825612

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{643}}^1$

素因数の和:757

約数の個数: 24

約数和(自身を含む): 1947456

約数和(自身を除く): 1121844

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 643, 1284, 1286, 1929, 2572, 3858, 7716, 68801, 137602, 206403, 275204, 412806, 825612]

約数ペア:

[(1, 825612), (2, 412806), (3, 275204), (4, 206403), (6, 137602), (12, 68801), (107, 7716), (214, 3858), (321, 2572), (428, 1929), (642, 1286), (643, 1284)]