1713740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{12241}}^1$

素因数の和:12257

約数の個数: 24

約数和(自身を含む): 4113312

約数和(自身を除く): 2399572

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 12241, 24482, 48964, 61205, 85687, 122410, 171374, 244820, 342748, 428435, 856870, 1713740]

約数ペア:

[(1, 1713740), (2, 856870), (4, 428435), (5, 342748), (7, 244820), (10, 171374), (14, 122410), (20, 85687), (28, 61205), (35, 48964), (70, 24482), (140, 12241)]