8742730

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{23629}}^1$

素因数の和:23673

約数の個数: 16

約数和(自身を含む): 16162920

約数和(自身を除く): 7420190

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 23629, 47258, 118145, 236290, 874273, 1748546, 4371365, 8742730]

約数ペア:

[(1, 8742730), (2, 4371365), (5, 1748546), (10, 874273), (37, 236290), (74, 118145), (185, 47258), (370, 23629)]