3143818

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{353}}^1$

素因数の和:489

約数の個数: 16

約数和(自身を含む): 4872456

約数和(自身を除く): 1728638

約数列:

[1, 2, 61, 73, 122, 146, 353, 706, 4453, 8906, 21533, 25769, 43066, 51538, 1571909, 3143818]

約数ペア:

[(1, 3143818), (2, 1571909), (61, 51538), (73, 43066), (122, 25769), (146, 21533), (353, 8906), (706, 4453)]