2122194809

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{76231}}^1$

素因数の和:76376

約数の個数: 16

約数和(自身を含む): 2510167296

約数和(自身を除く): 387972487

約数列:

[1, 7, 41, 97, 287, 679, 3977, 27839, 76231, 533617, 3125471, 7394407, 21878297, 51760849, 303170687, 2122194809]

約数ペア:

[(1, 2122194809), (7, 303170687), (41, 51760849), (97, 21878297), (287, 7394407), (679, 3125471), (3977, 533617), (27839, 76231)]