8870770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{52181}}^1$

素因数の和:52205

約数の個数: 16

約数和(自身を含む): 16906968

約数和(自身を除く): 8036198

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 52181, 104362, 260905, 521810, 887077, 1774154, 4435385, 8870770]

約数ペア:

[(1, 8870770), (2, 4435385), (5, 1774154), (10, 887077), (17, 521810), (34, 260905), (85, 104362), (170, 52181)]