7474874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{8287}}^1$

素因数の和:8341

約数の個数: 16

約数和(自身を含む): 12531456

約数和(自身を除く): 5056582

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 8287, 16574, 91157, 182314, 339767, 679534, 3737437, 7474874]

約数ペア:

[(1, 7474874), (2, 3737437), (11, 679534), (22, 339767), (41, 182314), (82, 91157), (451, 16574), (902, 8287)]