1418620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{10133}}^1$

素因数の和:10149

約数の個数: 24

約数和(自身を含む): 3405024

約数和(自身を除く): 1986404

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 10133, 20266, 40532, 50665, 70931, 101330, 141862, 202660, 283724, 354655, 709310, 1418620]

約数ペア:

[(1, 1418620), (2, 709310), (4, 354655), (5, 283724), (7, 202660), (10, 141862), (14, 101330), (20, 70931), (28, 50665), (35, 40532), (70, 20266), (140, 10133)]