24393740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{174241}}^1$

素因数の和:174257

約数の個数: 24

約数和(自身を含む): 58545312

約数和(自身を除く): 34151572

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 174241, 348482, 696964, 871205, 1219687, 1742410, 2439374, 3484820, 4878748, 6098435, 12196870, 24393740]

約数ペア:

[(1, 24393740), (2, 12196870), (4, 6098435), (5, 4878748), (7, 3484820), (10, 2439374), (14, 1742410), (20, 1219687), (28, 871205), (35, 696964), (70, 348482), (140, 174241)]