297006906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{64877}}^1$

素因数の和:64998

約数の個数: 32

約数和(自身を含む): 685111680

約数和(自身を除く): 388104774

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 654, 763, 1526, 2289, 4578, 64877, 129754, 194631, 389262, 454139, 908278, 1362417, 2724834, 7071593, 14143186, 21214779, 42429558, 49501151, 99002302, 148503453, 297006906]

約数ペア:

[(1, 297006906), (2, 148503453), (3, 99002302), (6, 49501151), (7, 42429558), (14, 21214779), (21, 14143186), (42, 7071593), (109, 2724834), (218, 1362417), (327, 908278), (654, 454139), (763, 389262), (1526, 194631), (2289, 129754), (4578, 64877)]