9071080

素因数分解:

$2^3\times 5^1\times {\mathrm{226777}}^1$

素因数の和:226788

約数の個数: 16

約数和(自身を含む): 20410020

約数和(自身を除く): 11338940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 226777, 453554, 907108, 1133885, 1814216, 2267770, 4535540, 9071080]

約数ペア:

[(1, 9071080), (2, 4535540), (4, 2267770), (5, 1814216), (8, 1133885), (10, 907108), (20, 453554), (40, 226777)]