214914574

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{414893}}^1$

素因数の和:414939

約数の個数: 16

約数和(自身を含む): 378383328

約数和(自身を除く): 163468754

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 414893, 829786, 2904251, 5808502, 15351041, 30702082, 107457287, 214914574]

約数ペア:

[(1, 214914574), (2, 107457287), (7, 30702082), (14, 15351041), (37, 5808502), (74, 2904251), (259, 829786), (518, 414893)]