8393722

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{643}}^1$

素因数の和:813

約数の個数: 16

約数和(自身を含む): 12936672

約数和(自身を除く): 4542950

約数列:

[1, 2, 61, 107, 122, 214, 643, 1286, 6527, 13054, 39223, 68801, 78446, 137602, 4196861, 8393722]

約数ペア:

[(1, 8393722), (2, 4196861), (61, 137602), (107, 78446), (122, 68801), (214, 39223), (643, 13054), (1286, 6527)]