2026959

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{257}}^1$

素因数の和:510

約数の個数: 16

約数和(自身を含む): 2972160

約数和(自身を除く): 945201

約数列:

[1, 3, 11, 33, 239, 257, 717, 771, 2629, 2827, 7887, 8481, 61423, 184269, 675653, 2026959]

約数ペア:

[(1, 2026959), (3, 675653), (11, 184269), (33, 61423), (239, 8481), (257, 7887), (717, 2827), (771, 2629)]