7674147

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{613}}^1$

素因数の和:739

約数の個数: 24

約数和(自身を含む): 12068784

約数和(自身を除く): 4394637

約数列:

[1, 3, 9, 13, 39, 107, 117, 321, 613, 963, 1391, 1839, 4173, 5517, 7969, 12519, 23907, 65591, 71721, 196773, 590319, 852683, 2558049, 7674147]

約数ペア:

[(1, 7674147), (3, 2558049), (9, 852683), (13, 590319), (39, 196773), (107, 71721), (117, 65591), (321, 23907), (613, 12519), (963, 7969), (1391, 5517), (1839, 4173)]