4638970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{66271}}^1$

素因数の和:66285

約数の個数: 16

約数和(自身を含む): 9543168

約数和(自身を除く): 4904198

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 66271, 132542, 331355, 463897, 662710, 927794, 2319485, 4638970]

約数ペア:

[(1, 4638970), (2, 2319485), (5, 927794), (7, 662710), (10, 463897), (14, 331355), (35, 132542), (70, 66271)]