9277940

素因数分解:

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

素因数の和:66287

約数の個数: 24

約数和(自身を含む): 22267392

約数和(自身を除く): 12989452

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 66271, 132542, 265084, 331355, 463897, 662710, 927794, 1325420, 1855588, 2319485, 4638970, 9277940]

約数ペア:

[(1, 9277940), (2, 4638970), (4, 2319485), (5, 1855588), (7, 1325420), (10, 927794), (14, 662710), (20, 463897), (28, 331355), (35, 265084), (70, 132542), (140, 66271)]