2544638628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{30293317}}^1$

素因数の和:30293331

約数の個数: 24

約数和(自身を含む): 6785703232

約数和(自身を除く): 4241064604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 30293317, 60586634, 90879951, 121173268, 181759902, 212053219, 363519804, 424106438, 636159657, 848212876, 1272319314, 2544638628]

約数ペア:

[(1, 2544638628), (2, 1272319314), (3, 848212876), (4, 636159657), (6, 424106438), (7, 363519804), (12, 212053219), (14, 181759902), (21, 121173268), (28, 90879951), (42, 60586634), (84, 30293317)]