5678260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{40559}}^1$

素因数の和:40575

約数の個数: 24

約数和(自身を含む): 13628160

約数和(自身を除く): 7949900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 40559, 81118, 162236, 202795, 283913, 405590, 567826, 811180, 1135652, 1419565, 2839130, 5678260]

約数ペア:

[(1, 5678260), (2, 2839130), (4, 1419565), (5, 1135652), (7, 811180), (10, 567826), (14, 405590), (20, 283913), (28, 202795), (35, 162236), (70, 81118), (140, 40559)]