2543958

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{1789}}^1$

素因数の和:1876

約数の個数: 24

約数和(自身を含む): 5584800

約数和(自身を除く): 3040842

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 1789, 3578, 5367, 10734, 16101, 32202, 141331, 282662, 423993, 847986, 1271979, 2543958]

約数ペア:

[(1, 2543958), (2, 1271979), (3, 847986), (6, 423993), (9, 282662), (18, 141331), (79, 32202), (158, 16101), (237, 10734), (474, 5367), (711, 3578), (1422, 1789)]