1664674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4451}}^1$

素因数の和:4481

約数の個数: 16

約数和(自身を含む): 2884896

約数和(自身を除く): 1220222

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 4451, 8902, 48961, 75667, 97922, 151334, 832337, 1664674]

約数ペア:

[(1, 1664674), (2, 832337), (11, 151334), (17, 97922), (22, 75667), (34, 48961), (187, 8902), (374, 4451)]