4889404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5531}}^1$

素因数の和:5565

約数の個数: 24

約数和(自身を含む): 9758448

約数和(自身を除く): 4869044

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 5531, 11062, 22124, 71903, 94027, 143806, 188054, 287612, 376108, 1222351, 2444702, 4889404]

約数ペア:

[(1, 4889404), (2, 2444702), (4, 1222351), (13, 376108), (17, 287612), (26, 188054), (34, 143806), (52, 94027), (68, 71903), (221, 22124), (442, 11062), (884, 5531)]