2077061

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:153

約数の個数: 24

約数和(自身を含む): 2681280

約数和(自身を除く): 604219

約数列:

[1, 7, 19, 23, 49, 97, 133, 161, 437, 679, 931, 1127, 1843, 2231, 3059, 4753, 12901, 15617, 21413, 42389, 90307, 109319, 296723, 2077061]

約数ペア:

[(1, 2077061), (7, 296723), (19, 109319), (23, 90307), (49, 42389), (97, 21413), (133, 15617), (161, 12901), (437, 4753), (679, 3059), (931, 2231), (1127, 1843)]