2789346

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{66413}}^1$

素因数の和:66425

約数の個数: 16

約数和(自身を含む): 6375744

約数和(自身を除く): 3586398

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 66413, 132826, 199239, 398478, 464891, 929782, 1394673, 2789346]

約数ペア:

[(1, 2789346), (2, 1394673), (3, 929782), (6, 464891), (7, 398478), (14, 199239), (21, 132826), (42, 66413)]