426142078

素因数分解:

$2^1\times {\mathrm{179}}^1\times {\mathrm{443}}^1\times {\mathrm{2687}}^1$

素因数の和:3311

約数の個数: 16

約数和(自身を含む): 644474880

約数和(自身を除く): 218332802

約数列:

[1, 2, 179, 358, 443, 886, 2687, 5374, 79297, 158594, 480973, 961946, 1190341, 2380682, 213071039, 426142078]

約数ペア:

[(1, 426142078), (2, 213071039), (179, 2380682), (358, 1190341), (443, 961946), (886, 480973), (2687, 158594), (5374, 79297)]