8028686

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{433}}^1$

素因数の和:635

約数の個数: 16

約数和(自身を含む): 12332544

約数和(自身を除く): 4303858

約数列:

[1, 2, 73, 127, 146, 254, 433, 866, 9271, 18542, 31609, 54991, 63218, 109982, 4014343, 8028686]

約数ペア:

[(1, 8028686), (2, 4014343), (73, 109982), (127, 63218), (146, 54991), (254, 31609), (433, 18542), (866, 9271)]