6691580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47797}}^1$

素因数の和:47813

約数の個数: 24

約数和(自身を含む): 16060128

約数和(自身を除く): 9368548

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 47797, 95594, 191188, 238985, 334579, 477970, 669158, 955940, 1338316, 1672895, 3345790, 6691580]

約数ペア:

[(1, 6691580), (2, 3345790), (4, 1672895), (5, 1338316), (7, 955940), (10, 669158), (14, 477970), (20, 334579), (28, 238985), (35, 191188), (70, 95594), (140, 47797)]