2486131

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:258

約数の個数: 16

約数和(自身を含む): 2851200

約数和(自身を除く): 365069

約数列:

[1, 17, 19, 43, 179, 323, 731, 817, 3043, 3401, 7697, 13889, 57817, 130849, 146243, 2486131]

約数ペア:

[(1, 2486131), (17, 146243), (19, 130849), (43, 57817), (179, 13889), (323, 7697), (731, 3401), (817, 3043)]