2116933

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{541}}^1$

素因数の和:604

約数の個数: 16

約数和(自身を含む): 2670976

約数和(自身を除く): 554043

約数列:

[1, 7, 13, 43, 91, 301, 541, 559, 3787, 3913, 7033, 23263, 49231, 162841, 302419, 2116933]

約数ペア:

[(1, 2116933), (7, 302419), (13, 162841), (43, 49231), (91, 23263), (301, 7033), (541, 3913), (559, 3787)]