4008970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{57271}}^1$

素因数の和:57285

約数の個数: 16

約数和(自身を含む): 8247168

約数和(自身を除く): 4238198

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 57271, 114542, 286355, 400897, 572710, 801794, 2004485, 4008970]

約数ペア:

[(1, 4008970), (2, 2004485), (5, 801794), (7, 572710), (10, 400897), (14, 286355), (35, 114542), (70, 57271)]