9717190

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{2833}}^1$

素因数の和:2861

約数の個数: 32

約数和(自身を含む): 20404800

約数和(自身を除く): 10687610

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 2833, 3430, 5666, 14165, 19831, 28330, 39662, 99155, 138817, 198310, 277634, 694085, 971719, 1388170, 1943438, 4858595, 9717190]

約数ペア:

[(1, 9717190), (2, 4858595), (5, 1943438), (7, 1388170), (10, 971719), (14, 694085), (35, 277634), (49, 198310), (70, 138817), (98, 99155), (245, 39662), (343, 28330), (490, 19831), (686, 14165), (1715, 5666), (2833, 3430)]