426854530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2510909}}^1$

素因数の和:2510933

約数の個数: 16

約数和(自身を含む): 813534840

約数和(自身を除く): 386680310

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 2510909, 5021818, 12554545, 25109090, 42685453, 85370906, 213427265, 426854530]

約数ペア:

[(1, 426854530), (2, 213427265), (5, 85370906), (10, 42685453), (17, 25109090), (34, 12554545), (85, 5021818), (170, 2510909)]