9887556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{117709}}^1$

素因数の和:117723

約数の個数: 24

約数和(自身を含む): 26367040

約数和(自身を除く): 16479484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 117709, 235418, 353127, 470836, 706254, 823963, 1412508, 1647926, 2471889, 3295852, 4943778, 9887556]

約数ペア:

[(1, 9887556), (2, 4943778), (3, 3295852), (4, 2471889), (6, 1647926), (7, 1412508), (12, 823963), (14, 706254), (21, 470836), (28, 353127), (42, 235418), (84, 117709)]