574712

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{199}}^1$

素因数の和:243

約数の個数: 24

約数和(自身を含む): 1143000

約数和(自身を除く): 568288

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 199, 361, 398, 722, 796, 1444, 1592, 2888, 3781, 7562, 15124, 30248, 71839, 143678, 287356, 574712]

約数ペア:

[(1, 574712), (2, 287356), (4, 143678), (8, 71839), (19, 30248), (38, 15124), (76, 7562), (152, 3781), (199, 2888), (361, 1592), (398, 1444), (722, 796)]