1370992

素因数分解:

$2^4\times 7^1\times {\mathrm{12241}}^1$

素因数の和:12256

約数の個数: 20

約数和(自身を含む): 3036016

約数和(自身を除く): 1665024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 12241, 24482, 48964, 85687, 97928, 171374, 195856, 342748, 685496, 1370992]

約数ペア:

[(1, 1370992), (2, 685496), (4, 342748), (7, 195856), (8, 171374), (14, 97928), (16, 85687), (28, 48964), (56, 24482), (112, 12241)]