7429227

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2683}}^1$

素因数の和:2770

約数の個数: 16

約数和(自身を含む): 10821888

約数和(自身を除く): 3392661

約数列:

[1, 3, 13, 39, 71, 213, 923, 2683, 2769, 8049, 34879, 104637, 190493, 571479, 2476409, 7429227]

約数ペア:

[(1, 7429227), (3, 2476409), (13, 571479), (39, 190493), (71, 104637), (213, 34879), (923, 8049), (2683, 2769)]