2084180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{14887}}^1$

素因数の和:14903

約数の個数: 24

約数和(自身を含む): 5002368

約数和(自身を除く): 2918188

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 14887, 29774, 59548, 74435, 104209, 148870, 208418, 297740, 416836, 521045, 1042090, 2084180]

約数ペア:

[(1, 2084180), (2, 1042090), (4, 521045), (5, 416836), (7, 297740), (10, 208418), (14, 148870), (20, 104209), (28, 74435), (35, 59548), (70, 29774), (140, 14887)]