395934

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{857}}^1$

素因数の和:880

約数の個数: 32

約数和(自身を含む): 988416

約数和(自身を除く): 592482

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 857, 1714, 2571, 5142, 5999, 9427, 11998, 17997, 18854, 28281, 35994, 56562, 65989, 131978, 197967, 395934]

約数ペア:

[(1, 395934), (2, 197967), (3, 131978), (6, 65989), (7, 56562), (11, 35994), (14, 28281), (21, 18854), (22, 17997), (33, 11998), (42, 9427), (66, 5999), (77, 5142), (154, 2571), (231, 1714), (462, 857)]