248453394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5915557}}^1$

素因数の和:5915569

約数の個数: 16

約数和(自身を含む): 567893568

約数和(自身を除く): 319440174

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5915557, 11831114, 17746671, 35493342, 41408899, 82817798, 124226697, 248453394]

約数ペア:

[(1, 248453394), (2, 124226697), (3, 82817798), (6, 41408899), (7, 35493342), (14, 17746671), (21, 11831114), (42, 5915557)]