2804406

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{42491}}^1$

素因数の和:42507

約数の個数: 16

約数和(自身を含む): 6118848

約数和(自身を除く): 3314442

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 42491, 84982, 127473, 254946, 467401, 934802, 1402203, 2804406]

約数ペア:

[(1, 2804406), (2, 1402203), (3, 934802), (6, 467401), (11, 254946), (22, 127473), (33, 84982), (66, 42491)]