2640726

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13337}}^1$

素因数の和:13356

約数の個数: 24

約数和(自身を含む): 6242184

約数和(自身を除く): 3601458

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 13337, 26674, 40011, 80022, 120033, 146707, 240066, 293414, 440121, 880242, 1320363, 2640726]

約数ペア:

[(1, 2640726), (2, 1320363), (3, 880242), (6, 440121), (9, 293414), (11, 240066), (18, 146707), (22, 120033), (33, 80022), (66, 40011), (99, 26674), (198, 13337)]