423420794

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{727}}^1\times {\mathrm{2293}}^1$

素因数の和:3149

約数の個数: 16

約数和(自身を含む): 641292288

約数和(自身を除く): 217871494

約数列:

[1, 2, 127, 254, 727, 1454, 2293, 4586, 92329, 184658, 291211, 582422, 1667011, 3334022, 211710397, 423420794]

約数ペア:

[(1, 423420794), (2, 211710397), (127, 3334022), (254, 1667011), (727, 582422), (1454, 291211), (2293, 184658), (4586, 92329)]