2656676

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{499}}^1$

素因数の和:536

約数の個数: 24

約数和(自身を含む): 5124000

約数和(自身を除く): 2467324

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 499, 998, 1331, 1996, 2662, 5324, 5489, 10978, 21956, 60379, 120758, 241516, 664169, 1328338, 2656676]

約数ペア:

[(1, 2656676), (2, 1328338), (4, 664169), (11, 241516), (22, 120758), (44, 60379), (121, 21956), (242, 10978), (484, 5489), (499, 5324), (998, 2662), (1331, 1996)]