2772022172

素因数分解:

$2^2\times {\mathrm{1759}}^1\times {\mathrm{393977}}^1$

素因数の和:395740

約数の個数: 12

約数和(自身を含む): 4853808960

約数和(自身を除く): 2081786788

約数列:

[1, 2, 4, 1759, 3518, 7036, 393977, 787954, 1575908, 693005543, 1386011086, 2772022172]

約数ペア:

[(1, 2772022172), (2, 1386011086), (4, 693005543), (1759, 1575908), (3518, 787954), (7036, 393977)]