3428873

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:189

約数の個数: 24

約数和(自身を含む): 4377600

約数和(自身を除く): 948727

約数列:

[1, 7, 19, 29, 49, 127, 133, 203, 551, 889, 931, 1421, 2413, 3683, 3857, 6223, 16891, 25781, 26999, 69977, 118237, 180467, 489839, 3428873]

約数ペア:

[(1, 3428873), (7, 489839), (19, 180467), (29, 118237), (49, 69977), (127, 26999), (133, 25781), (203, 16891), (551, 6223), (889, 3857), (931, 3683), (1421, 2413)]