447071806

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{51613}}^1$

素因数の和:51747

約数の個数: 16

約数和(自身を含む): 691214688

約数和(自身を除く): 244142882

約数列:

[1, 2, 61, 71, 122, 142, 4331, 8662, 51613, 103226, 3148393, 3664523, 6296786, 7329046, 223535903, 447071806]

約数ペア:

[(1, 447071806), (2, 223535903), (61, 7329046), (71, 6296786), (122, 3664523), (142, 3148393), (4331, 103226), (8662, 51613)]