6728634

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1999}}^1$

素因数の和:2035

約数の個数: 48

約数和(自身を含む): 16848000

約数和(自身を除く): 10119366

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 306, 374, 561, 1122, 1683, 1999, 3366, 3998, 5997, 11994, 17991, 21989, 33983, 35982, 43978, 65967, 67966, 101949, 131934, 197901, 203898, 305847, 373813, 395802, 611694, 747626, 1121439, 2242878, 3364317, 6728634]

約数ペア:

[(1, 6728634), (2, 3364317), (3, 2242878), (6, 1121439), (9, 747626), (11, 611694), (17, 395802), (18, 373813), (22, 305847), (33, 203898), (34, 197901), (51, 131934), (66, 101949), (99, 67966), (102, 65967), (153, 43978), (187, 35982), (198, 33983), (306, 21989), (374, 17991), (561, 11994), (1122, 5997), (1683, 3998), (1999, 3366)]