9807938

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{2441}}^1$

素因数の和:2498

約数の個数: 24

約数和(自身を含む): 17538444

約数和(自身を除く): 7730506

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 574, 2009, 2441, 4018, 4882, 17087, 34174, 100081, 119609, 200162, 239218, 700567, 1401134, 4903969, 9807938]

約数ペア:

[(1, 9807938), (2, 4903969), (7, 1401134), (14, 700567), (41, 239218), (49, 200162), (82, 119609), (98, 100081), (287, 34174), (574, 17087), (2009, 4882), (2441, 4018)]