2550846

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{9887}}^1$

素因数の和:9935

約数の個数: 16

約数和(自身を含む): 5220864

約数和(自身を除く): 2670018

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 9887, 19774, 29661, 59322, 425141, 850282, 1275423, 2550846]

約数ペア:

[(1, 2550846), (2, 1275423), (3, 850282), (6, 425141), (43, 59322), (86, 29661), (129, 19774), (258, 9887)]