8524390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2591}}^1$

素因数の和:2652

約数の個数: 32

約数和(自身を含む): 17915904

約数和(自身を除く): 9391514

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 2591, 3290, 5182, 12955, 18137, 25910, 36274, 90685, 121777, 181370, 243554, 608885, 852439, 1217770, 1704878, 4262195, 8524390]

約数ペア:

[(1, 8524390), (2, 4262195), (5, 1704878), (7, 1217770), (10, 852439), (14, 608885), (35, 243554), (47, 181370), (70, 121777), (94, 90685), (235, 36274), (329, 25910), (470, 18137), (658, 12955), (1645, 5182), (2591, 3290)]