316934434

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{405287}}^1$

素因数の和:405329

約数の個数: 16

約数和(自身を含む): 525253248

約数和(自身を除く): 208318814

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 405287, 810574, 6889879, 9321601, 13779758, 18643202, 158467217, 316934434]

約数ペア:

[(1, 316934434), (2, 158467217), (17, 18643202), (23, 13779758), (34, 9321601), (46, 6889879), (391, 810574), (782, 405287)]