4238395

素因数分解:

$5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1459}}^1$

素因数の和:1554

約数の個数: 16

約数和(自身を含む): 5886720

約数和(自身を除く): 1648325

約数列:

[1, 5, 7, 35, 83, 415, 581, 1459, 2905, 7295, 10213, 51065, 121097, 605485, 847679, 4238395]

約数ペア:

[(1, 4238395), (5, 847679), (7, 605485), (35, 121097), (83, 51065), (415, 10213), (581, 7295), (1459, 2905)]