2706808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1531}}^1$

素因数の和:1567

約数の個数: 32

約数和(自身を含む): 5790960

約数和(自身を除く): 3084152

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1531, 1768, 3062, 6124, 12248, 19903, 26027, 39806, 52054, 79612, 104108, 159224, 208216, 338351, 676702, 1353404, 2706808]

約数ペア:

[(1, 2706808), (2, 1353404), (4, 676702), (8, 338351), (13, 208216), (17, 159224), (26, 104108), (34, 79612), (52, 52054), (68, 39806), (104, 26027), (136, 19903), (221, 12248), (442, 6124), (884, 3062), (1531, 1768)]