447366934

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{64817}}^1$

素因数の和:64872

約数の個数: 32

約数和(自身を含む): 840041280

約数和(自身を除く): 392674346

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 119, 203, 238, 406, 493, 986, 3451, 6902, 64817, 129634, 453719, 907438, 1101889, 1879693, 2203778, 3759386, 7713223, 13157851, 15426446, 26315702, 31954781, 63909562, 223683467, 447366934]

約数ペア:

[(1, 447366934), (2, 223683467), (7, 63909562), (14, 31954781), (17, 26315702), (29, 15426446), (34, 13157851), (58, 7713223), (119, 3759386), (203, 2203778), (238, 1879693), (406, 1101889), (493, 907438), (986, 453719), (3451, 129634), (6902, 64817)]