3889574

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{709}}^1$

素因数の和:935

約数の個数: 16

約数和(自身を含む): 6321840

約数和(自身を除く): 2432266

約数列:

[1, 2, 13, 26, 211, 422, 709, 1418, 2743, 5486, 9217, 18434, 149599, 299198, 1944787, 3889574]

約数ペア:

[(1, 3889574), (2, 1944787), (13, 299198), (26, 149599), (211, 18434), (422, 9217), (709, 5486), (1418, 2743)]