3920897

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:296

約数の個数: 16

約数和(自身を含む): 4464000

約数和(自身を除く): 543103

約数列:

[1, 17, 19, 61, 199, 323, 1037, 1159, 3383, 3781, 12139, 19703, 64277, 206363, 230641, 3920897]

約数ペア:

[(1, 3920897), (17, 230641), (19, 206363), (61, 64277), (199, 19703), (323, 12139), (1037, 3781), (1159, 3383)]