4976244

素因数分解:

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

素因数の和:75

約数の個数: 144

約数和(自身を含む): 16307200

約数和(自身を除く): 11330956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 49, 52, 62, 63, 78, 84, 91, 93, 98, 117, 124, 126, 147, 156, 182, 186, 196, 217, 234, 252, 273, 279, 294, 343, 364, 372, 403, 434, 441, 468, 546, 558, 588, 637, 651, 686, 806, 819, 868, 882, 1029, 1092, 1116, 1209, 1274, 1302, 1372, 1519, 1612, 1638, 1764, 1911, 1953, 2058, 2418, 2548, 2604, 2821, 3038, 3087, 3276, 3627, 3822, 3906, 4116, 4459, 4557, 4836, 5642, 5733, 6076, 6174, 7254, 7644, 7812, 8463, 8918, 9114, 10633, 11284, 11466, 12348, 13377, 13671, 14508, 16926, 17836, 18228, 19747, 21266, 22932, 25389, 26754, 27342, 31899, 33852, 39494, 40131, 42532, 50778, 53508, 54684, 59241, 63798, 78988, 80262, 95697, 101556, 118482, 127596, 138229, 160524, 177723, 191394, 236964, 276458, 355446, 382788, 414687, 552916, 710892, 829374, 1244061, 1658748, 2488122, 4976244]

約数ペア:

[(1, 4976244), (2, 2488122), (3, 1658748), (4, 1244061), (6, 829374), (7, 710892), (9, 552916), (12, 414687), (13, 382788), (14, 355446), (18, 276458), (21, 236964), (26, 191394), (28, 177723), (31, 160524), (36, 138229), (39, 127596), (42, 118482), (49, 101556), (52, 95697), (62, 80262), (63, 78988), (78, 63798), (84, 59241), (91, 54684), (93, 53508), (98, 50778), (117, 42532), (124, 40131), (126, 39494), (147, 33852), (156, 31899), (182, 27342), (186, 26754), (196, 25389), (217, 22932), (234, 21266), (252, 19747), (273, 18228), (279, 17836), (294, 16926), (343, 14508), (364, 13671), (372, 13377), (403, 12348), (434, 11466), (441, 11284), (468, 10633), (546, 9114), (558, 8918), (588, 8463), (637, 7812), (651, 7644), (686, 7254), (806, 6174), (819, 6076), (868, 5733), (882, 5642), (1029, 4836), (1092, 4557), (1116, 4459), (1209, 4116), (1274, 3906), (1302, 3822), (1372, 3627), (1519, 3276), (1612, 3087), (1638, 3038), (1764, 2821), (1911, 2604), (1953, 2548), (2058, 2418)]