7930490

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{18443}}^1$

素因数の和:18493

約数の個数: 16

約数和(自身を含む): 14607648

約数和(自身を除く): 6677158

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 18443, 36886, 92215, 184430, 793049, 1586098, 3965245, 7930490]

約数ペア:

[(1, 7930490), (2, 3965245), (5, 1586098), (10, 793049), (43, 184430), (86, 92215), (215, 36886), (430, 18443)]