7161242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1997}}^1$

素因数の和:2173

約数の個数: 16

約数和(自身を含む): 11796192

約数和(自身を除く): 4634950

約数列:

[1, 2, 11, 22, 163, 326, 1793, 1997, 3586, 3994, 21967, 43934, 325511, 651022, 3580621, 7161242]

約数ペア:

[(1, 7161242), (2, 3580621), (11, 651022), (22, 325511), (163, 43934), (326, 21967), (1793, 3994), (1997, 3586)]