57286508

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{387071}}^1$

素因数の和:387112

約数の個数: 12

約数和(自身を含む): 102961152

約数和(自身を除く): 45674644

約数列:

[1, 2, 4, 37, 74, 148, 387071, 774142, 1548284, 14321627, 28643254, 57286508]

約数ペア:

[(1, 57286508), (2, 28643254), (4, 14321627), (37, 1548284), (74, 774142), (148, 387071)]