9426380

素因数分解:

$2^2\times 5^1\times {\mathrm{643}}^1\times {\mathrm{733}}^1$

素因数の和:1385

約数の個数: 24

約数和(自身を含む): 19853232

約数和(自身を除く): 10426852

約数列:

[1, 2, 4, 5, 10, 20, 643, 733, 1286, 1466, 2572, 2932, 3215, 3665, 6430, 7330, 12860, 14660, 471319, 942638, 1885276, 2356595, 4713190, 9426380]

約数ペア:

[(1, 9426380), (2, 4713190), (4, 2356595), (5, 1885276), (10, 942638), (20, 471319), (643, 14660), (733, 12860), (1286, 7330), (1466, 6430), (2572, 3665), (2932, 3215)]