8805438

素因数分解:

$2^1\times 3^2\times {\mathrm{489191}}^1$

素因数の和:489199

約数の個数: 12

約数和(自身を含む): 19078488

約数和(自身を除く): 10273050

約数列:

[1, 2, 3, 6, 9, 18, 489191, 978382, 1467573, 2935146, 4402719, 8805438]

約数ペア:

[(1, 8805438), (2, 4402719), (3, 2935146), (6, 1467573), (9, 978382), (18, 489191)]