12424580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{88747}}^1$

素因数の和:88763

約数の個数: 24

約数和(自身を含む): 29819328

約数和(自身を除く): 17394748

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 88747, 177494, 354988, 443735, 621229, 887470, 1242458, 1774940, 2484916, 3106145, 6212290, 12424580]

約数ペア:

[(1, 12424580), (2, 6212290), (4, 3106145), (5, 2484916), (7, 1774940), (10, 1242458), (14, 887470), (20, 621229), (28, 443735), (35, 354988), (70, 177494), (140, 88747)]