3986717

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{479}}^1$

素因数の和:556

約数の個数: 16

約数和(自身を含む): 4838400

約数和(自身を除く): 851683

約数列:

[1, 7, 29, 41, 203, 287, 479, 1189, 3353, 8323, 13891, 19639, 97237, 137473, 569531, 3986717]

約数ペア:

[(1, 3986717), (7, 569531), (29, 137473), (41, 97237), (203, 19639), (287, 13891), (479, 8323), (1189, 3353)]