4221542

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9551}}^1$

素因数の和:9583

約数の個数: 16

約数和(自身を含む): 7221312

約数和(自身を除く): 2999770

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 9551, 19102, 124163, 162367, 248326, 324734, 2110771, 4221542]

約数ペア:

[(1, 4221542), (2, 2110771), (13, 324734), (17, 248326), (26, 162367), (34, 124163), (221, 19102), (442, 9551)]