31370474

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{8623}}^1$

素因数の和:8749

約数の個数: 16

約数和(自身を含む): 50295168

約数和(自身を除く): 18924694

約数列:

[1, 2, 17, 34, 107, 214, 1819, 3638, 8623, 17246, 146591, 293182, 922661, 1845322, 15685237, 31370474]

約数ペア:

[(1, 31370474), (2, 15685237), (17, 1845322), (34, 922661), (107, 293182), (214, 146591), (1819, 17246), (3638, 8623)]