20231218

素因数分解:

$2^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{3499}}^1$

素因数の和:3574

約数の個数: 24

約数和(自身を含む): 35910000

約数和(自身を除く): 15678782

約数列:

[1, 2, 7, 14, 49, 59, 98, 118, 413, 826, 2891, 3499, 5782, 6998, 24493, 48986, 171451, 206441, 342902, 412882, 1445087, 2890174, 10115609, 20231218]

約数ペア:

[(1, 20231218), (2, 10115609), (7, 2890174), (14, 1445087), (49, 412882), (59, 342902), (98, 206441), (118, 171451), (413, 48986), (826, 24493), (2891, 6998), (3499, 5782)]