127084370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1815491}}^1$

素因数の和:1815505

約数の個数: 16

約数和(自身を含む): 261430848

約数和(自身を除く): 134346478

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1815491, 3630982, 9077455, 12708437, 18154910, 25416874, 63542185, 127084370]

約数ペア:

[(1, 127084370), (2, 63542185), (5, 25416874), (7, 18154910), (10, 12708437), (14, 9077455), (35, 3630982), (70, 1815491)]