4254992

素因数分解:

$2^4\times 7^1\times {\mathrm{37991}}^1$

素因数の和:38006

約数の個数: 20

約数和(自身を含む): 9422016

約数和(自身を除く): 5167024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 37991, 75982, 151964, 265937, 303928, 531874, 607856, 1063748, 2127496, 4254992]

約数ペア:

[(1, 4254992), (2, 2127496), (4, 1063748), (7, 607856), (8, 531874), (14, 303928), (16, 265937), (28, 151964), (56, 75982), (112, 37991)]