3422181

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1523}}^1$

素因数の和:1640

約数の個数: 16

約数和(自身を含む): 5266944

約数和(自身を除く): 1844763

約数列:

[1, 3, 7, 21, 107, 321, 749, 1523, 2247, 4569, 10661, 31983, 162961, 488883, 1140727, 3422181]

約数ペア:

[(1, 3422181), (3, 1140727), (7, 488883), (21, 162961), (107, 31983), (321, 10661), (749, 4569), (1523, 2247)]