7464366

素因数分解:

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

素因数の和:76

約数の個数: 128

約数和(自身を含む): 21504000

約数和(自身を除く): 14039634

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 31, 39, 42, 49, 54, 62, 63, 78, 91, 93, 98, 117, 126, 147, 182, 186, 189, 217, 234, 273, 279, 294, 343, 351, 378, 403, 434, 441, 546, 558, 637, 651, 686, 702, 806, 819, 837, 882, 1029, 1209, 1274, 1302, 1323, 1519, 1638, 1674, 1911, 1953, 2058, 2418, 2457, 2646, 2821, 3038, 3087, 3627, 3822, 3906, 4459, 4557, 4914, 5642, 5733, 5859, 6174, 7254, 8463, 8918, 9114, 9261, 10633, 10881, 11466, 11718, 13377, 13671, 16926, 17199, 18522, 19747, 21266, 21762, 25389, 26754, 27342, 31899, 34398, 39494, 40131, 41013, 50778, 59241, 63798, 76167, 80262, 82026, 95697, 118482, 120393, 138229, 152334, 177723, 191394, 240786, 276458, 287091, 355446, 414687, 533169, 574182, 829374, 1066338, 1244061, 2488122, 3732183, 7464366]

約数ペア:

[(1, 7464366), (2, 3732183), (3, 2488122), (6, 1244061), (7, 1066338), (9, 829374), (13, 574182), (14, 533169), (18, 414687), (21, 355446), (26, 287091), (27, 276458), (31, 240786), (39, 191394), (42, 177723), (49, 152334), (54, 138229), (62, 120393), (63, 118482), (78, 95697), (91, 82026), (93, 80262), (98, 76167), (117, 63798), (126, 59241), (147, 50778), (182, 41013), (186, 40131), (189, 39494), (217, 34398), (234, 31899), (273, 27342), (279, 26754), (294, 25389), (343, 21762), (351, 21266), (378, 19747), (403, 18522), (434, 17199), (441, 16926), (546, 13671), (558, 13377), (637, 11718), (651, 11466), (686, 10881), (702, 10633), (806, 9261), (819, 9114), (837, 8918), (882, 8463), (1029, 7254), (1209, 6174), (1274, 5859), (1302, 5733), (1323, 5642), (1519, 4914), (1638, 4557), (1674, 4459), (1911, 3906), (1953, 3822), (2058, 3627), (2418, 3087), (2457, 3038), (2646, 2821)]