542674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1451}}^1$

素因数の和:1481

約数の個数: 16

約数和(自身を含む): 940896

約数和(自身を除く): 398222

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 1451, 2902, 15961, 24667, 31922, 49334, 271337, 542674]

約数ペア:

[(1, 542674), (2, 271337), (11, 49334), (17, 31922), (22, 24667), (34, 15961), (187, 2902), (374, 1451)]