7478146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4051}}^1$

素因数の和:4137

約数の個数: 16

約数和(自身を含む): 12253248

約数和(自身を除く): 4775102

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 4051, 8102, 52663, 105326, 287621, 575242, 3739073, 7478146]

約数ペア:

[(1, 7478146), (2, 3739073), (13, 575242), (26, 287621), (71, 105326), (142, 52663), (923, 8102), (1846, 4051)]