2407296490

素因数分解:

$2^1\times 5^1\times {\mathrm{1123}}^1\times {\mathrm{214363}}^1$

素因数の和:215493

約数の個数: 16

約数和(自身を含む): 4337012448

約数和(自身を除く): 1929715958

約数列:

[1, 2, 5, 10, 1123, 2246, 5615, 11230, 214363, 428726, 1071815, 2143630, 240729649, 481459298, 1203648245, 2407296490]

約数ペア:

[(1, 2407296490), (2, 1203648245), (5, 481459298), (10, 240729649), (1123, 2143630), (2246, 1071815), (5615, 428726), (11230, 214363)]