427408078

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2671}}^1\times {\mathrm{4211}}^1$

素因数の和:6903

約数の個数: 16

約数和(自身を含む): 675267840

約数和(自身を除く): 247859762

約数列:

[1, 2, 19, 38, 2671, 4211, 5342, 8422, 50749, 80009, 101498, 160018, 11247581, 22495162, 213704039, 427408078]

約数ペア:

[(1, 427408078), (2, 213704039), (19, 22495162), (38, 11247581), (2671, 160018), (4211, 101498), (5342, 80009), (8422, 50749)]