14797940

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{5323}}^1$

素因数の和:5471

約数の個数: 24

約数和(自身を含む): 31305120

約数和(自身を除く): 16507180

約数列:

[1, 2, 4, 5, 10, 20, 139, 278, 556, 695, 1390, 2780, 5323, 10646, 21292, 26615, 53230, 106460, 739897, 1479794, 2959588, 3699485, 7398970, 14797940]

約数ペア:

[(1, 14797940), (2, 7398970), (4, 3699485), (5, 2959588), (10, 1479794), (20, 739897), (139, 106460), (278, 53230), (556, 26615), (695, 21292), (1390, 10646), (2780, 5323)]