2931446

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:248

約数の個数: 32

約数和(自身を含む): 5417280

約数和(自身を除く): 2485834

約数列:

[1, 2, 7, 14, 17, 34, 109, 113, 119, 218, 226, 238, 763, 791, 1526, 1582, 1853, 1921, 3706, 3842, 12317, 12971, 13447, 24634, 25942, 26894, 86219, 172438, 209389, 418778, 1465723, 2931446]

約数ペア:

[(1, 2931446), (2, 1465723), (7, 418778), (14, 209389), (17, 172438), (34, 86219), (109, 26894), (113, 25942), (119, 24634), (218, 13447), (226, 12971), (238, 12317), (763, 3842), (791, 3706), (1526, 1921), (1582, 1853)]