2720586

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41221}}^1$

素因数の和:41237

約数の個数: 16

約数和(自身を含む): 5935968

約数和(自身を除く): 3215382

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 41221, 82442, 123663, 247326, 453431, 906862, 1360293, 2720586]

約数ペア:

[(1, 2720586), (2, 1360293), (3, 906862), (6, 453431), (11, 247326), (22, 123663), (33, 82442), (66, 41221)]