8241442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{3637}}^1$

素因数の和:3753

約数の個数: 16

約数和(自身を含む): 13620672

約数和(自身を除く): 5379230

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 3637, 7274, 40007, 80014, 374611, 749222, 4120721, 8241442]

約数ペア:

[(1, 8241442), (2, 4120721), (11, 749222), (22, 374611), (103, 80014), (206, 40007), (1133, 7274), (2266, 3637)]