1707080

素因数分解:

$2^3\times 5^1\times {\mathrm{42677}}^1$

素因数の和:42688

約数の個数: 16

約数和(自身を含む): 3841020

約数和(自身を除く): 2133940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 42677, 85354, 170708, 213385, 341416, 426770, 853540, 1707080]

約数ペア:

[(1, 1707080), (2, 853540), (4, 426770), (5, 341416), (8, 213385), (10, 170708), (20, 85354), (40, 42677)]