7220672

素因数分解:

$2^6\times {\mathrm{257}}^1\times {\mathrm{439}}^1$

素因数の和:708

約数の個数: 28

約数和(自身を含む): 14417040

約数和(自身を除く): 7196368

約数列:

[1, 2, 4, 8, 16, 32, 64, 257, 439, 514, 878, 1028, 1756, 2056, 3512, 4112, 7024, 8224, 14048, 16448, 28096, 112823, 225646, 451292, 902584, 1805168, 3610336, 7220672]

約数ペア:

[(1, 7220672), (2, 3610336), (4, 1805168), (8, 902584), (16, 451292), (32, 225646), (64, 112823), (257, 28096), (439, 16448), (514, 14048), (878, 8224), (1028, 7024), (1756, 4112), (2056, 3512)]