6398028

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:74

約数の個数: 180

約数和(自身を含む): 21628992

約数和(自身を除く): 15230964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 31, 36, 39, 42, 49, 52, 54, 62, 63, 78, 81, 84, 91, 93, 98, 108, 117, 124, 126, 147, 156, 162, 182, 186, 189, 196, 217, 234, 252, 273, 279, 294, 324, 351, 364, 372, 378, 403, 434, 441, 468, 546, 558, 567, 588, 637, 651, 702, 756, 806, 819, 837, 868, 882, 1053, 1092, 1116, 1134, 1209, 1274, 1302, 1323, 1404, 1519, 1612, 1638, 1674, 1764, 1911, 1953, 2106, 2268, 2418, 2457, 2511, 2548, 2604, 2646, 2821, 3038, 3276, 3348, 3627, 3822, 3906, 3969, 4212, 4557, 4836, 4914, 5022, 5292, 5642, 5733, 5859, 6076, 7254, 7371, 7644, 7812, 7938, 8463, 9114, 9828, 10044, 10881, 11284, 11466, 11718, 13671, 14508, 14742, 15876, 16926, 17199, 17577, 18228, 19747, 21762, 22932, 23436, 25389, 27342, 29484, 32643, 33852, 34398, 35154, 39494, 41013, 43524, 50778, 51597, 54684, 59241, 65286, 68796, 70308, 76167, 78988, 82026, 101556, 103194, 118482, 123039, 130572, 152334, 164052, 177723, 206388, 228501, 236964, 246078, 304668, 355446, 457002, 492156, 533169, 710892, 914004, 1066338, 1599507, 2132676, 3199014, 6398028]

約数ペア:

[(1, 6398028), (2, 3199014), (3, 2132676), (4, 1599507), (6, 1066338), (7, 914004), (9, 710892), (12, 533169), (13, 492156), (14, 457002), (18, 355446), (21, 304668), (26, 246078), (27, 236964), (28, 228501), (31, 206388), (36, 177723), (39, 164052), (42, 152334), (49, 130572), (52, 123039), (54, 118482), (62, 103194), (63, 101556), (78, 82026), (81, 78988), (84, 76167), (91, 70308), (93, 68796), (98, 65286), (108, 59241), (117, 54684), (124, 51597), (126, 50778), (147, 43524), (156, 41013), (162, 39494), (182, 35154), (186, 34398), (189, 33852), (196, 32643), (217, 29484), (234, 27342), (252, 25389), (273, 23436), (279, 22932), (294, 21762), (324, 19747), (351, 18228), (364, 17577), (372, 17199), (378, 16926), (403, 15876), (434, 14742), (441, 14508), (468, 13671), (546, 11718), (558, 11466), (567, 11284), (588, 10881), (637, 10044), (651, 9828), (702, 9114), (756, 8463), (806, 7938), (819, 7812), (837, 7644), (868, 7371), (882, 7254), (1053, 6076), (1092, 5859), (1116, 5733), (1134, 5642), (1209, 5292), (1274, 5022), (1302, 4914), (1323, 4836), (1404, 4557), (1519, 4212), (1612, 3969), (1638, 3906), (1674, 3822), (1764, 3627), (1911, 3348), (1953, 3276), (2106, 3038), (2268, 2821), (2418, 2646), (2457, 2604), (2511, 2548)]