2764101

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{683}}^1$

素因数の和:776

約数の個数: 16

約数和(自身を含む): 3939840

約数和(自身を除く): 1175739

約数列:

[1, 3, 19, 57, 71, 213, 683, 1349, 2049, 4047, 12977, 38931, 48493, 145479, 921367, 2764101]

約数ペア:

[(1, 2764101), (3, 921367), (19, 145479), (57, 48493), (71, 38931), (213, 12977), (683, 4047), (1349, 2049)]