4927288310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{790897}}^1$

素因数の和:791000

約数の個数: 32

約数和(自身を含む): 10250038080

約数和(自身を除く): 5322749770

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 890, 1246, 3115, 6230, 790897, 1581794, 3954485, 5536279, 7908970, 11072558, 27681395, 55362790, 70389833, 140779666, 351949165, 492728831, 703898330, 985457662, 2463644155, 4927288310]

約数ペア:

[(1, 4927288310), (2, 2463644155), (5, 985457662), (7, 703898330), (10, 492728831), (14, 351949165), (35, 140779666), (70, 70389833), (89, 55362790), (178, 27681395), (445, 11072558), (623, 7908970), (890, 5536279), (1246, 3954485), (3115, 1581794), (6230, 790897)]