9966642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{237301}}^1$

素因数の和:237313

約数の個数: 16

約数和(自身を含む): 22780992

約数和(自身を除く): 12814350

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 237301, 474602, 711903, 1423806, 1661107, 3322214, 4983321, 9966642]

約数ペア:

[(1, 9966642), (2, 4983321), (3, 3322214), (6, 1661107), (7, 1423806), (14, 711903), (21, 474602), (42, 237301)]