7882666

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{32573}}^1$

素因数の和:32597

約数の個数: 12

約数和(自身を含む): 12997026

約数和(自身を除く): 5114360

約数列:

[1, 2, 11, 22, 121, 242, 32573, 65146, 358303, 716606, 3941333, 7882666]

約数ペア:

[(1, 7882666), (2, 3941333), (11, 716606), (22, 358303), (121, 65146), (242, 32573)]