9147080

素因数分解:

$2^3\times 5^1\times {\mathrm{228677}}^1$

素因数の和:228688

約数の個数: 16

約数和(自身を含む): 20581020

約数和(自身を除く): 11433940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 228677, 457354, 914708, 1143385, 1829416, 2286770, 4573540, 9147080]

約数ペア:

[(1, 9147080), (2, 4573540), (4, 2286770), (5, 1829416), (8, 1143385), (10, 914708), (20, 457354), (40, 228677)]