850051580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{6071797}}^1$

素因数の和:6071813

約数の個数: 24

約数和(自身を含む): 2040124128

約数和(自身を除く): 1190072548

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 6071797, 12143594, 24287188, 30358985, 42502579, 60717970, 85005158, 121435940, 170010316, 212512895, 425025790, 850051580]

約数ペア:

[(1, 850051580), (2, 425025790), (4, 212512895), (5, 170010316), (7, 121435940), (10, 85005158), (14, 60717970), (20, 42502579), (28, 30358985), (35, 24287188), (70, 12143594), (140, 6071797)]