86852444

素因数分解:

$2^2\times 7^1\times {\mathrm{1109}}^1\times {\mathrm{2797}}^1$

素因数の和:3917

約数の個数: 24

約数和(自身を含む): 173923680

約数和(自身を除く): 87071236

約数列:

[1, 2, 4, 7, 14, 28, 1109, 2218, 2797, 4436, 5594, 7763, 11188, 15526, 19579, 31052, 39158, 78316, 3101873, 6203746, 12407492, 21713111, 43426222, 86852444]

約数ペア:

[(1, 86852444), (2, 43426222), (4, 21713111), (7, 12407492), (14, 6203746), (28, 3101873), (1109, 78316), (2218, 39158), (2797, 31052), (4436, 19579), (5594, 15526), (7763, 11188)]