7990362

素因数分解:

$2^1\times 3^2\times {\mathrm{443909}}^1$

素因数の和:443917

約数の個数: 12

約数和(自身を含む): 17312490

約数和(自身を除く): 9322128

約数列:

[1, 2, 3, 6, 9, 18, 443909, 887818, 1331727, 2663454, 3995181, 7990362]

約数ペア:

[(1, 7990362), (2, 3995181), (3, 2663454), (6, 1331727), (9, 887818), (18, 443909)]