520170172

素因数分解:

$2^2\times {\mathrm{173}}^1\times {\mathrm{751691}}^1$

素因数の和:751868

約数の個数: 12

約数和(自身を含む): 915560856

約数和(自身を除く): 395390684

約数列:

[1, 2, 4, 173, 346, 692, 751691, 1503382, 3006764, 130042543, 260085086, 520170172]

約数ペア:

[(1, 520170172), (2, 260085086), (4, 130042543), (173, 3006764), (346, 1503382), (692, 751691)]