6439252

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{439}}^1$

素因数の和:655

約数の個数: 24

約数和(自身を含む): 11950400

約数和(自身を除く): 5511148

約数列:

[1, 2, 4, 19, 38, 76, 193, 386, 439, 772, 878, 1756, 3667, 7334, 8341, 14668, 16682, 33364, 84727, 169454, 338908, 1609813, 3219626, 6439252]

約数ペア:

[(1, 6439252), (2, 3219626), (4, 1609813), (19, 338908), (38, 169454), (76, 84727), (193, 33364), (386, 16682), (439, 14668), (772, 8341), (878, 7334), (1756, 3667)]