4822181

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2789}}^1$

素因数の和:2828

約数の個数: 16

約数和(自身を含む): 6249600

約数和(自身を除く): 1427419

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 2789, 19523, 36257, 52991, 253799, 370937, 688883, 4822181]

約数ペア:

[(1, 4822181), (7, 688883), (13, 370937), (19, 253799), (91, 52991), (133, 36257), (247, 19523), (1729, 2789)]