3986502

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{51109}}^1$

素因数の和:51127

約数の個数: 16

約数和(自身を含む): 8586480

約数和(自身を除く): 4599978

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 51109, 102218, 153327, 306654, 664417, 1328834, 1993251, 3986502]

約数ペア:

[(1, 3986502), (2, 1993251), (3, 1328834), (6, 664417), (13, 306654), (26, 153327), (39, 102218), (78, 51109)]