7265522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{2521}}^1$

素因数の和:2665

約数の個数: 16

約数和(自身を含む): 11984544

約数和(自身を除く): 4719022

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2521, 2882, 5042, 27731, 55462, 330251, 660502, 3632761, 7265522]

約数ペア:

[(1, 7265522), (2, 3632761), (11, 660502), (22, 330251), (131, 55462), (262, 27731), (1441, 5042), (2521, 2882)]