855722892

素因数分解:

$2^2\times 3^1\times {\mathrm{71310241}}^1$

素因数の和:71310248

約数の個数: 12

約数和(自身を含む): 1996686776

約数和(自身を除く): 1140963884

約数列:

[1, 2, 3, 4, 6, 12, 71310241, 142620482, 213930723, 285240964, 427861446, 855722892]

約数ペア:

[(1, 855722892), (2, 427861446), (3, 285240964), (4, 213930723), (6, 142620482), (12, 71310241)]