2340741

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1277}}^1$

素因数の和:1340

約数の個数: 16

約数和(自身を含む): 3435264

約数和(自身を除く): 1094523

約数列:

[1, 3, 13, 39, 47, 141, 611, 1277, 1833, 3831, 16601, 49803, 60019, 180057, 780247, 2340741]

約数ペア:

[(1, 2340741), (3, 780247), (13, 180057), (39, 60019), (47, 49803), (141, 16601), (611, 3831), (1277, 1833)]