3918313

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1733}}^1$

素因数の和:1776

約数の個数: 16

約数和(自身を含む): 4993920

約数和(自身を除く): 1075607

約数列:

[1, 7, 17, 19, 119, 133, 323, 1733, 2261, 12131, 29461, 32927, 206227, 230489, 559759, 3918313]

約数ペア:

[(1, 3918313), (7, 559759), (17, 230489), (19, 206227), (119, 32927), (133, 29461), (323, 12131), (1733, 2261)]