9137720

素因数分解:

$2^3\times 5^1\times {\mathrm{228443}}^1$

素因数の和:228454

約数の個数: 16

約数和(自身を含む): 20559960

約数和(自身を除く): 11422240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 228443, 456886, 913772, 1142215, 1827544, 2284430, 4568860, 9137720]

約数ペア:

[(1, 9137720), (2, 4568860), (4, 2284430), (5, 1827544), (8, 1142215), (10, 913772), (20, 456886), (40, 228443)]