9853966

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{769}}^1$

素因数の和:963

約数の個数: 16

約数和(自身を含む): 15246000

約数和(自身を除く): 5392034

約数列:

[1, 2, 43, 86, 149, 298, 769, 1538, 6407, 12814, 33067, 66134, 114581, 229162, 4926983, 9853966]

約数ペア:

[(1, 9853966), (2, 4926983), (43, 229162), (86, 114581), (149, 66134), (298, 33067), (769, 12814), (1538, 6407)]