855726

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{1123}}^1$

素因数の和:1255

約数の個数: 16

約数和(自身を含む): 1726464

約数和(自身を除く): 870738

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 1123, 2246, 3369, 6738, 142621, 285242, 427863, 855726]

約数ペア:

[(1, 855726), (2, 427863), (3, 285242), (6, 142621), (127, 6738), (254, 3369), (381, 2246), (762, 1123)]