9861448

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 19166400

約数和(自身を除く): 9304952

約数列:

[1, 2, 4, 8, 43, 86, 109, 172, 218, 263, 344, 436, 526, 872, 1052, 2104, 4687, 9374, 11309, 18748, 22618, 28667, 37496, 45236, 57334, 90472, 114668, 229336, 1232681, 2465362, 4930724, 9861448]

約数ペア:

[(1, 9861448), (2, 4930724), (4, 2465362), (8, 1232681), (43, 229336), (86, 114668), (109, 90472), (172, 57334), (218, 45236), (263, 37496), (344, 28667), (436, 22618), (526, 18748), (872, 11309), (1052, 9374), (2104, 4687)]