9072742

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{2153}}^1$

素因数の和:2212

約数の個数: 24

約数和(自身を含む): 16206696

約数和(自身を除く): 7133954

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 602, 2107, 2153, 4214, 4306, 15071, 30142, 92579, 105497, 185158, 210994, 648053, 1296106, 4536371, 9072742]

約数ペア:

[(1, 9072742), (2, 4536371), (7, 1296106), (14, 648053), (43, 210994), (49, 185158), (86, 105497), (98, 92579), (301, 30142), (602, 15071), (2107, 4306), (2153, 4214)]