9628040

素因数分解:

$2^3\times 5^1\times {\mathrm{240701}}^1$

素因数の和:240712

約数の個数: 16

約数和(自身を含む): 21663180

約数和(自身を除く): 12035140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 240701, 481402, 962804, 1203505, 1925608, 2407010, 4814020, 9628040]

約数ペア:

[(1, 9628040), (2, 4814020), (4, 2407010), (5, 1925608), (8, 1203505), (10, 962804), (20, 481402), (40, 240701)]