2096465

素因数分解:

$5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:261

約数の個数: 24

約数和(自身を含む): 3009600

約数和(自身を除く): 913135

約数列:

[1, 5, 7, 35, 43, 49, 199, 215, 245, 301, 995, 1393, 1505, 2107, 6965, 8557, 9751, 10535, 42785, 48755, 59899, 299495, 419293, 2096465]

約数ペア:

[(1, 2096465), (5, 419293), (7, 299495), (35, 59899), (43, 48755), (49, 42785), (199, 10535), (215, 9751), (245, 8557), (301, 6965), (995, 2107), (1393, 1505)]