31113404

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{38317}}^1$

素因数の和:38357

約数の個数: 24

約数和(自身を含む): 64374240

約数和(自身を除く): 33260836

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 38317, 76634, 153268, 268219, 536438, 1072876, 1111193, 2222386, 4444772, 7778351, 15556702, 31113404]

約数ペア:

[(1, 31113404), (2, 15556702), (4, 7778351), (7, 4444772), (14, 2222386), (28, 1111193), (29, 1072876), (58, 536438), (116, 268219), (203, 153268), (406, 76634), (812, 38317)]