2597243

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:107

約数の個数: 24

約数和(自身を含む): 3241920

約数和(自身を除く): 644677

約数列:

[1, 11, 17, 19, 43, 187, 209, 289, 323, 473, 731, 817, 3179, 3553, 5491, 8041, 8987, 12427, 13889, 60401, 136697, 152779, 236113, 2597243]

約数ペア:

[(1, 2597243), (11, 236113), (17, 152779), (19, 136697), (43, 60401), (187, 13889), (209, 12427), (289, 8987), (323, 8041), (473, 5491), (731, 3553), (817, 3179)]