8518420

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{7219}}^1$

素因数の和:7287

約数の個数: 24

約数和(自身を含む): 18194400

約数和(自身を除く): 9675980

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 7219, 14438, 28876, 36095, 72190, 144380, 425921, 851842, 1703684, 2129605, 4259210, 8518420]

約数ペア:

[(1, 8518420), (2, 4259210), (4, 2129605), (5, 1703684), (10, 851842), (20, 425921), (59, 144380), (118, 72190), (236, 36095), (295, 28876), (590, 14438), (1180, 7219)]