4486147

素因数分解:

${\mathrm{17}}^2\times {\mathrm{19}}^2\times {\mathrm{43}}^1$

素因数の和:115

約数の個数: 18

約数和(自身を含む): 5146548

約数和(自身を除く): 660401

約数列:

[1, 17, 19, 43, 289, 323, 361, 731, 817, 5491, 6137, 12427, 13889, 15523, 104329, 236113, 263891, 4486147]

約数ペア:

[(1, 4486147), (17, 263891), (19, 236113), (43, 104329), (289, 15523), (323, 13889), (361, 12427), (731, 6137), (817, 5491)]