2912136476

素因数分解:

$2^2\times {\mathrm{1091}}^1\times {\mathrm{667309}}^1$

素因数の和:668404

約数の個数: 12

約数和(自身を含む): 5100917640

約数和(自身を除く): 2188781164

約数列:

[1, 2, 4, 1091, 2182, 4364, 667309, 1334618, 2669236, 728034119, 1456068238, 2912136476]

約数ペア:

[(1, 2912136476), (2, 1456068238), (4, 728034119), (1091, 2669236), (2182, 1334618), (4364, 667309)]