5906180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{42187}}^1$

素因数の和:42203

約数の個数: 24

約数和(自身を含む): 14175168

約数和(自身を除く): 8268988

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 42187, 84374, 168748, 210935, 295309, 421870, 590618, 843740, 1181236, 1476545, 2953090, 5906180]

約数ペア:

[(1, 5906180), (2, 2953090), (4, 1476545), (5, 1181236), (7, 843740), (10, 590618), (14, 421870), (20, 295309), (28, 210935), (35, 168748), (70, 84374), (140, 42187)]