4065854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{443}}^1$

素因数の和:811

約数の個数: 16

約数和(自身を含む): 6601392

約数和(自身を除く): 2535538

約数列:

[1, 2, 13, 26, 353, 443, 706, 886, 4589, 5759, 9178, 11518, 156379, 312758, 2032927, 4065854]

約数ペア:

[(1, 4065854), (2, 2032927), (13, 312758), (26, 156379), (353, 11518), (443, 9178), (706, 5759), (886, 4589)]