57419894

素因数分解:

$2^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{12391}}^1$

素因数の和:12731

約数の個数: 16

約数和(自身を含む): 98739456

約数和(自身を除く): 41319562

約数列:

[1, 2, 7, 14, 331, 662, 2317, 4634, 12391, 24782, 86737, 173474, 4101421, 8202842, 28709947, 57419894]

約数ペア:

[(1, 57419894), (2, 28709947), (7, 8202842), (14, 4101421), (331, 173474), (662, 86737), (2317, 24782), (4634, 12391)]