2912797769

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{523}}^1\times {\mathrm{18503}}^1$

素因数の和:19076

約数の個数: 16

約数和(自身を含む): 3413025792

約数和(自身を除く): 500228023

約数列:

[1, 7, 43, 301, 523, 3661, 18503, 22489, 129521, 157423, 795629, 5569403, 9677069, 67739483, 416113967, 2912797769]

約数ペア:

[(1, 2912797769), (7, 416113967), (43, 67739483), (301, 9677069), (523, 5569403), (3661, 795629), (18503, 157423), (22489, 129521)]