479040379006

素因数分解:

$2^1\times 7^1\times {\mathrm{69911}}^1\times {\mathrm{489439}}^1$

素因数の和:559359

約数の個数: 16

約数和(自身を含む): 821225502720

約数和(自身を除く): 342185123714

約数列:

[1, 2, 7, 14, 69911, 139822, 489377, 489439, 978754, 978878, 3426073, 6852146, 34217169929, 68434339858, 239520189503, 479040379006]

約数ペア:

[(1, 479040379006), (2, 239520189503), (7, 68434339858), (14, 34217169929), (69911, 6852146), (139822, 3426073), (489377, 978878), (489439, 978754)]