26241740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{187441}}^1$

素因数の和:187457

約数の個数: 24

約数和(自身を含む): 62980512

約数和(自身を除く): 36738772

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 187441, 374882, 749764, 937205, 1312087, 1874410, 2624174, 3748820, 5248348, 6560435, 13120870, 26241740]

約数ペア:

[(1, 26241740), (2, 13120870), (4, 6560435), (5, 5248348), (7, 3748820), (10, 2624174), (14, 1874410), (20, 1312087), (28, 937205), (35, 749764), (70, 374882), (140, 187441)]