404248938

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{429139}}^1$

素因数の和:429301

約数の個数: 16

約数和(自身を含む): 813649440

約数和(自身を除く): 409400502

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 429139, 858278, 1287417, 2574834, 67374823, 134749646, 202124469, 404248938]

約数ペア:

[(1, 404248938), (2, 202124469), (3, 134749646), (6, 67374823), (157, 2574834), (314, 1287417), (471, 858278), (942, 429139)]