8540056

素因数分解:

$2^3\times 7^1\times {\mathrm{152501}}^1$

素因数の和:152514

約数の個数: 16

約数和(自身を含む): 18300240

約数和(自身を除く): 9760184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 152501, 305002, 610004, 1067507, 1220008, 2135014, 4270028, 8540056]

約数ペア:

[(1, 8540056), (2, 4270028), (4, 2135014), (7, 1220008), (8, 1067507), (14, 610004), (28, 305002), (56, 152501)]