1187802

素因数分解:

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

素因数の和:883

約数の個数: 48

約数和(自身を含む): 3212352

約数和(自身を除く): 2024550

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 857, 1386, 1714, 2571, 5142, 5999, 7713, 9427, 11998, 15426, 17997, 18854, 28281, 35994, 53991, 56562, 65989, 84843, 107982, 131978, 169686, 197967, 395934, 593901, 1187802]

約数ペア:

[(1, 1187802), (2, 593901), (3, 395934), (6, 197967), (7, 169686), (9, 131978), (11, 107982), (14, 84843), (18, 65989), (21, 56562), (22, 53991), (33, 35994), (42, 28281), (63, 18854), (66, 17997), (77, 15426), (99, 11998), (126, 9427), (154, 7713), (198, 5999), (231, 5142), (462, 2571), (693, 1714), (857, 1386)]