2187934

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:372

約数の個数: 32

約数和(自身を含む): 4121280

約数和(自身を除く): 1933346

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 119, 203, 238, 317, 406, 493, 634, 986, 2219, 3451, 4438, 5389, 6902, 9193, 10778, 18386, 37723, 64351, 75446, 128702, 156281, 312562, 1093967, 2187934]

約数ペア:

[(1, 2187934), (2, 1093967), (7, 312562), (14, 156281), (17, 128702), (29, 75446), (34, 64351), (58, 37723), (119, 18386), (203, 10778), (238, 9193), (317, 6902), (406, 5389), (493, 4438), (634, 3451), (986, 2219)]