1829438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4139}}^1$

素因数の和:4171

約数の個数: 16

約数和(自身を含む): 3129840

約数和(自身を除く): 1300402

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 4139, 8278, 53807, 70363, 107614, 140726, 914719, 1829438]

約数ペア:

[(1, 1829438), (2, 914719), (13, 140726), (17, 107614), (26, 70363), (34, 53807), (221, 8278), (442, 4139)]