4981899

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{919}}^1$

素因数の和:1074

約数の個数: 16

約数和(自身を含む): 7212800

約数和(自身を除く): 2230901

約数列:

[1, 3, 13, 39, 139, 417, 919, 1807, 2757, 5421, 11947, 35841, 127741, 383223, 1660633, 4981899]

約数ペア:

[(1, 4981899), (3, 1660633), (13, 383223), (39, 127741), (139, 35841), (417, 11947), (919, 5421), (1807, 2757)]