4899942719

素因数分解:

$7^2\times {\mathrm{73}}^1\times {\mathrm{619}}^1\times {\mathrm{2213}}^1$

素因数の和:2919

約数の個数: 24

約数和(自身を含む): 5789964240

約数和(自身を除く): 890021521

約数列:

[1, 7, 49, 73, 511, 619, 2213, 3577, 4333, 15491, 30331, 45187, 108437, 161549, 316309, 1130843, 1369847, 2214163, 7915901, 9588929, 67122503, 99998831, 699991817, 4899942719]

約数ペア:

[(1, 4899942719), (7, 699991817), (49, 99998831), (73, 67122503), (511, 9588929), (619, 7915901), (2213, 2214163), (3577, 1369847), (4333, 1130843), (15491, 316309), (30331, 161549), (45187, 108437)]