1890678

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{2267}}^1$

素因数の和:2411

約数の個数: 16

約数和(自身を含む): 3810240

約数和(自身を除く): 1919562

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 2267, 4534, 6801, 13602, 315113, 630226, 945339, 1890678]

約数ペア:

[(1, 1890678), (2, 945339), (3, 630226), (6, 315113), (139, 13602), (278, 6801), (417, 4534), (834, 2267)]