8886367

素因数分解:

$7^1\times {\mathrm{31}}^2\times {\mathrm{1321}}^1$

素因数の和:1390

約数の個数: 12

約数和(自身を含む): 10501968

約数和(自身を除く): 1615601

約数列:

[1, 7, 31, 217, 961, 1321, 6727, 9247, 40951, 286657, 1269481, 8886367]

約数ペア:

[(1, 8886367), (7, 1269481), (31, 286657), (217, 40951), (961, 9247), (1321, 6727)]