426202474

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{449}}^1\times {\mathrm{3623}}^1$

素因数の和:4205

約数の個数: 16

約数和(自身を含む): 645796800

約数和(自身を除く): 219594326

約数列:

[1, 2, 131, 262, 449, 898, 3623, 7246, 58819, 117638, 474613, 949226, 1626727, 3253454, 213101237, 426202474]

約数ペア:

[(1, 426202474), (2, 213101237), (131, 3253454), (262, 1626727), (449, 949226), (898, 474613), (3623, 117638), (7246, 58819)]