3959802

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2857}}^1$

素因数の和:2883

約数の個数: 48

約数和(自身を含む): 10700352

約数和(自身を除く): 6740550

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, 1386, 2857, 5714, 8571, 17142, 19999, 25713, 31427, 39998, 51426, 59997, 62854, 94281, 119994, 179991, 188562, 219989, 282843, 359982, 439978, 565686, 659967, 1319934, 1979901, 3959802]

約数ペア:

[(1, 3959802), (2, 1979901), (3, 1319934), (6, 659967), (7, 565686), (9, 439978), (11, 359982), (14, 282843), (18, 219989), (21, 188562), (22, 179991), (33, 119994), (42, 94281), (63, 62854), (66, 59997), (77, 51426), (99, 39998), (126, 31427), (154, 25713), (198, 19999), (231, 17142), (462, 8571), (693, 5714), (1386, 2857)]