2880956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3259}}^1$

素因数の和:3293

約数の個数: 24

約数和(自身を含む): 5750640

約数和(自身を除く): 2869684

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 3259, 6518, 13036, 42367, 55403, 84734, 110806, 169468, 221612, 720239, 1440478, 2880956]

約数ペア:

[(1, 2880956), (2, 1440478), (4, 720239), (13, 221612), (17, 169468), (26, 110806), (34, 84734), (52, 55403), (68, 42367), (221, 13036), (442, 6518), (884, 3259)]