1889958

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2647}}^1$

素因数の和:2676

約数の個数: 32

約数和(自身を含む): 4575744

約数和(自身を除く): 2685786

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 2647, 5294, 7941, 15882, 18529, 37058, 44999, 55587, 89998, 111174, 134997, 269994, 314993, 629986, 944979, 1889958]

約数ペア:

[(1, 1889958), (2, 944979), (3, 629986), (6, 314993), (7, 269994), (14, 134997), (17, 111174), (21, 89998), (34, 55587), (42, 44999), (51, 37058), (102, 18529), (119, 15882), (238, 7941), (357, 5294), (714, 2647)]