2967445

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{643}}^1$

素因数の和:732

約数の個数: 16

約数和(自身を含む): 3894912

約数和(自身を除く): 927467

約数列:

[1, 5, 13, 65, 71, 355, 643, 923, 3215, 4615, 8359, 41795, 45653, 228265, 593489, 2967445]

約数ペア:

[(1, 2967445), (5, 593489), (13, 228265), (65, 45653), (71, 41795), (355, 8359), (643, 4615), (923, 3215)]