4979288

素因数分解:

$2^3\times {\mathrm{641}}^1\times {\mathrm{971}}^1$

素因数の和:1618

約数の個数: 16

約数和(自身を含む): 9360360

約数和(自身を除く): 4381072

約数列:

[1, 2, 4, 8, 641, 971, 1282, 1942, 2564, 3884, 5128, 7768, 622411, 1244822, 2489644, 4979288]

約数ペア:

[(1, 4979288), (2, 2489644), (4, 1244822), (8, 622411), (641, 7768), (971, 5128), (1282, 3884), (1942, 2564)]