9705724

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2153}}^1$

素因数の和:2194

約数の個数: 36

約数和(自身を含む): 20626704

約数和(自身を除く): 10920980

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2153, 2254, 4306, 4508, 8612, 15071, 30142, 49519, 60284, 99038, 105497, 198076, 210994, 346633, 421988, 693266, 1386532, 2426431, 4852862, 9705724]

約数ペア:

[(1, 9705724), (2, 4852862), (4, 2426431), (7, 1386532), (14, 693266), (23, 421988), (28, 346633), (46, 210994), (49, 198076), (92, 105497), (98, 99038), (161, 60284), (196, 49519), (322, 30142), (644, 15071), (1127, 8612), (2153, 4508), (2254, 4306)]