7414490

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{401}}^1$

素因数の和:494

約数の個数: 24

約数和(自身を含む): 13697748

約数和(自身を除く): 6283258

約数列:

[1, 2, 5, 10, 43, 86, 215, 401, 430, 802, 1849, 2005, 3698, 4010, 9245, 17243, 18490, 34486, 86215, 172430, 741449, 1482898, 3707245, 7414490]

約数ペア:

[(1, 7414490), (2, 3707245), (5, 1482898), (10, 741449), (43, 172430), (86, 86215), (215, 34486), (401, 18490), (430, 17243), (802, 9245), (1849, 4010), (2005, 3698)]