7138529214

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{166609}}^1$

素因数の和:166844

約数の個数: 32

約数和(自身を含む): 14738987040

約数和(自身を除く): 7600457826

約数列:

[1, 2, 3, 6, 37, 74, 111, 193, 222, 386, 579, 1158, 7141, 14282, 21423, 42846, 166609, 333218, 499827, 999654, 6164533, 12329066, 18493599, 32155537, 36987198, 64311074, 96466611, 192933222, 1189754869, 2379509738, 3569264607, 7138529214]

約数ペア:

[(1, 7138529214), (2, 3569264607), (3, 2379509738), (6, 1189754869), (37, 192933222), (74, 96466611), (111, 64311074), (193, 36987198), (222, 32155537), (386, 18493599), (579, 12329066), (1158, 6164533), (7141, 999654), (14282, 499827), (21423, 333218), (42846, 166609)]