14209909

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2777}}^1$

素因数の和:2844

約数の個数: 16

約数和(自身を含む): 17601408

約数和(自身を除く): 3391499

約数列:

[1, 7, 17, 43, 119, 301, 731, 2777, 5117, 19439, 47209, 119411, 330463, 835877, 2029987, 14209909]

約数ペア:

[(1, 14209909), (7, 2029987), (17, 835877), (43, 330463), (119, 119411), (301, 47209), (731, 19439), (2777, 5117)]