2507582

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{857}}^1$

素因数の和:896

約数の個数: 32

約数和(自身を含む): 4942080

約数和(自身を除く): 2434498

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 857, 1463, 1714, 2926, 5999, 9427, 11998, 16283, 18854, 32566, 65989, 113981, 131978, 179113, 227962, 358226, 1253791, 2507582]

約数ペア:

[(1, 2507582), (2, 1253791), (7, 358226), (11, 227962), (14, 179113), (19, 131978), (22, 113981), (38, 65989), (77, 32566), (133, 18854), (154, 16283), (209, 11998), (266, 9427), (418, 5999), (857, 2926), (1463, 1714)]