9403390

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{6311}}^1$

素因数の和:6467

約数の個数: 16

約数和(自身を含む): 17042400

約数和(自身を除く): 7639010

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 6311, 12622, 31555, 63110, 940339, 1880678, 4701695, 9403390]

約数ペア:

[(1, 9403390), (2, 4701695), (5, 1880678), (10, 940339), (149, 63110), (298, 31555), (745, 12622), (1490, 6311)]