996948554

素因数分解:

$2^1\times 7^1\times {\mathrm{2777}}^1\times {\mathrm{25643}}^1$

素因数の和:28429

約数の個数: 16

約数和(自身を含む): 1709736768

約数和(自身を除く): 712788214

約数列:

[1, 2, 7, 14, 2777, 5554, 19439, 25643, 38878, 51286, 179501, 359002, 71210611, 142421222, 498474277, 996948554]

約数ペア:

[(1, 996948554), (2, 498474277), (7, 142421222), (14, 71210611), (2777, 359002), (5554, 179501), (19439, 51286), (25643, 38878)]