2236129

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:109

約数の個数: 32

約数和(自身を含む): 3041280

約数和(自身を除く): 805151

約数列:

[1, 7, 17, 19, 23, 43, 119, 133, 161, 301, 323, 391, 437, 731, 817, 989, 2261, 2737, 3059, 5117, 5719, 6923, 7429, 13889, 16813, 18791, 52003, 97223, 117691, 131537, 319447, 2236129]

約数ペア:

[(1, 2236129), (7, 319447), (17, 131537), (19, 117691), (23, 97223), (43, 52003), (119, 18791), (133, 16813), (161, 13889), (301, 7429), (323, 6923), (391, 5719), (437, 5117), (731, 3059), (817, 2737), (989, 2261)]