2421029

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:188

約数の個数: 16

約数和(自身を含む): 2749824

約数和(自身を除く): 328795

約数列:

[1, 13, 43, 61, 71, 559, 793, 923, 2623, 3053, 4331, 34099, 39689, 56303, 186233, 2421029]

約数ペア:

[(1, 2421029), (13, 186233), (43, 56303), (61, 39689), (71, 34099), (559, 4331), (793, 3053), (923, 2623)]