247290414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5887867}}^1$

素因数の和:5887879

約数の個数: 16

約数和(自身を含む): 565235328

約数和(自身を除く): 317944914

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5887867, 11775734, 17663601, 35327202, 41215069, 82430138, 123645207, 247290414]

約数ペア:

[(1, 247290414), (2, 123645207), (3, 82430138), (6, 41215069), (7, 35327202), (14, 17663601), (21, 11775734), (42, 5887867)]