3968170

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5023}}^1$

素因数の和:5109

約数の個数: 16

約数和(自身を含む): 7234560

約数和(自身を除く): 3266390

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 5023, 10046, 25115, 50230, 396817, 793634, 1984085, 3968170]

約数ペア:

[(1, 3968170), (2, 1984085), (5, 793634), (10, 396817), (79, 50230), (158, 25115), (395, 10046), (790, 5023)]