23401490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1847}}^1$

素因数の和:2042

約数の個数: 32

約数和(自身を含む): 48432384

約数和(自身を除く): 25030894

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 181, 362, 905, 1267, 1810, 1847, 2534, 3694, 6335, 9235, 12670, 12929, 18470, 25858, 64645, 129290, 334307, 668614, 1671535, 2340149, 3343070, 4680298, 11700745, 23401490]

約数ペア:

[(1, 23401490), (2, 11700745), (5, 4680298), (7, 3343070), (10, 2340149), (14, 1671535), (35, 668614), (70, 334307), (181, 129290), (362, 64645), (905, 25858), (1267, 18470), (1810, 12929), (1847, 12670), (2534, 9235), (3694, 6335)]