3999022524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{51691}}^1$

素因数の和:52015

約数の個数: 72

約数和(自身を含む): 11590587008

約数和(自身を除く): 7591564484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 307, 614, 921, 1228, 1842, 2149, 2763, 3684, 4298, 5526, 6447, 8596, 11052, 12894, 19341, 25788, 38682, 51691, 77364, 103382, 155073, 206764, 310146, 361837, 465219, 620292, 723674, 930438, 1085511, 1447348, 1860876, 2171022, 3256533, 4342044, 6513066, 13026132, 15869137, 31738274, 47607411, 63476548, 95214822, 111083959, 142822233, 190429644, 222167918, 285644466, 333251877, 444335836, 571288932, 666503754, 999755631, 1333007508, 1999511262, 3999022524]

約数ペア:

[(1, 3999022524), (2, 1999511262), (3, 1333007508), (4, 999755631), (6, 666503754), (7, 571288932), (9, 444335836), (12, 333251877), (14, 285644466), (18, 222167918), (21, 190429644), (28, 142822233), (36, 111083959), (42, 95214822), (63, 63476548), (84, 47607411), (126, 31738274), (252, 15869137), (307, 13026132), (614, 6513066), (921, 4342044), (1228, 3256533), (1842, 2171022), (2149, 1860876), (2763, 1447348), (3684, 1085511), (4298, 930438), (5526, 723674), (6447, 620292), (8596, 465219), (11052, 361837), (12894, 310146), (19341, 206764), (25788, 155073), (38682, 103382), (51691, 77364)]