9924890

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{6661}}^1$

素因数の和:6817

約数の個数: 16

約数和(自身を含む): 17987400

約数和(自身を除く): 8062510

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 6661, 13322, 33305, 66610, 992489, 1984978, 4962445, 9924890]

約数ペア:

[(1, 9924890), (2, 4962445), (5, 1984978), (10, 992489), (149, 66610), (298, 33305), (745, 13322), (1490, 6661)]