6221278

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4993}}^1$

素因数の和:5091

約数の個数: 16

約数和(自身を含む): 10787040

約数和(自身を除く): 4565762

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 4993, 9986, 34951, 69902, 444377, 888754, 3110639, 6221278]

約数ペア:

[(1, 6221278), (2, 3110639), (7, 888754), (14, 444377), (89, 69902), (178, 34951), (623, 9986), (1246, 4993)]