2986503

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1049}}^1$

素因数の和:1138

約数の個数: 16

約数和(自身を含む): 4351200

約数和(自身を除く): 1364697

約数列:

[1, 3, 13, 39, 73, 219, 949, 1049, 2847, 3147, 13637, 40911, 76577, 229731, 995501, 2986503]

約数ペア:

[(1, 2986503), (3, 995501), (13, 229731), (39, 76577), (73, 40911), (219, 13637), (949, 3147), (1049, 2847)]