2946531

素因数分解:

$3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{727}}^1$

素因数の和:930

約数の個数: 16

約数和(自身を含む): 4519424

約数和(自身を除く): 1572893

約数列:

[1, 3, 7, 21, 193, 579, 727, 1351, 2181, 4053, 5089, 15267, 140311, 420933, 982177, 2946531]

約数ペア:

[(1, 2946531), (3, 982177), (7, 420933), (21, 140311), (193, 15267), (579, 5089), (727, 4053), (1351, 2181)]