2442526

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{199}}^1$

素因数の和:256

約数の個数: 24

約数和(自身を含む): 4114800

約数和(自身を除く): 1672274

約数列:

[1, 2, 17, 19, 34, 38, 199, 323, 361, 398, 646, 722, 3383, 3781, 6137, 6766, 7562, 12274, 64277, 71839, 128554, 143678, 1221263, 2442526]

約数ペア:

[(1, 2442526), (2, 1221263), (17, 143678), (19, 128554), (34, 71839), (38, 64277), (199, 12274), (323, 7562), (361, 6766), (398, 6137), (646, 3781), (722, 3383)]