4521531

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1549}}^1$

素因数の和:1698

約数の個数: 16

約数和(自身を含む): 6944000

約数和(自身を除く): 2422469

約数列:

[1, 3, 7, 21, 139, 417, 973, 1549, 2919, 4647, 10843, 32529, 215311, 645933, 1507177, 4521531]

約数ペア:

[(1, 4521531), (3, 1507177), (7, 645933), (21, 215311), (139, 32529), (417, 10843), (973, 4647), (1549, 2919)]