7247012

素因数分解:

$2^2\times {\mathrm{439}}^1\times {\mathrm{4127}}^1$

素因数の和:4570

約数の個数: 12

約数和(自身を含む): 12714240

約数和(自身を除く): 5467228

約数列:

[1, 2, 4, 439, 878, 1756, 4127, 8254, 16508, 1811753, 3623506, 7247012]

約数ペア:

[(1, 7247012), (2, 3623506), (4, 1811753), (439, 16508), (878, 8254), (1756, 4127)]