2890968766

素因数分解:

$2^1\times 7^1\times {\mathrm{4759}}^1\times {\mathrm{43391}}^1$

素因数の和:48159

約数の個数: 16

約数和(自身を含む): 4957102080

約数和(自身を除く): 2066133314

約数列:

[1, 2, 7, 14, 4759, 9518, 33313, 43391, 66626, 86782, 303737, 607474, 206497769, 412995538, 1445484383, 2890968766]

約数ペア:

[(1, 2890968766), (2, 1445484383), (7, 412995538), (14, 206497769), (4759, 607474), (9518, 303737), (33313, 86782), (43391, 66626)]