9005356

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{857}}^1$

素因数の和:969

約数の個数: 24

約数和(自身を含む): 16432416

約数和(自身を除く): 7427060

約数列:

[1, 2, 4, 37, 71, 74, 142, 148, 284, 857, 1714, 2627, 3428, 5254, 10508, 31709, 60847, 63418, 121694, 126836, 243388, 2251339, 4502678, 9005356]

約数ペア:

[(1, 9005356), (2, 4502678), (4, 2251339), (37, 243388), (71, 126836), (74, 121694), (142, 63418), (148, 60847), (284, 31709), (857, 10508), (1714, 5254), (2627, 3428)]