3986485.00000000

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{7507}}^1$

素因数の和:7694

約数の個数: 16

約数和(自身を含む): 62706816

約数和(自身を除く): 19849353

約数列:

[1, 3, 11, 33, 173, 519, 1903, 5709, 7507, 22521, 82577, 247731, 1298711, 3896133, 14285821, 42857463]

約数ペア:

[(1, 42857463), (3, 14285821), (11, 3896133), (33, 1298711), (173, 247731), (519, 82577), (1903, 22521), (5709, 7507)]