1840638

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{2207}}^1$

素因数の和:2351

約数の個数: 16

約数和(自身を含む): 3709440

約数和(自身を除く): 1868802

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 2207, 4414, 6621, 13242, 306773, 613546, 920319, 1840638]

約数ペア:

[(1, 1840638), (2, 920319), (3, 613546), (6, 306773), (139, 13242), (278, 6621), (417, 4414), (834, 2207)]