2888908708

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{25943}}^1$

素因数の和:26092

約数の個数: 48

約数和(自身を含む): 5979988224

約数和(自身を除く): 3091079516

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 97, 164, 194, 287, 388, 574, 679, 1148, 1358, 2716, 3977, 7954, 15908, 25943, 27839, 51886, 55678, 103772, 111356, 181601, 363202, 726404, 1063663, 2127326, 2516471, 4254652, 5032942, 7445641, 10065884, 14891282, 17615297, 29782564, 35230594, 70461188, 103175311, 206350622, 412701244, 722227177, 1444454354, 2888908708]

約数ペア:

[(1, 2888908708), (2, 1444454354), (4, 722227177), (7, 412701244), (14, 206350622), (28, 103175311), (41, 70461188), (82, 35230594), (97, 29782564), (164, 17615297), (194, 14891282), (287, 10065884), (388, 7445641), (574, 5032942), (679, 4254652), (1148, 2516471), (1358, 2127326), (2716, 1063663), (3977, 726404), (7954, 363202), (15908, 181601), (25943, 111356), (27839, 103772), (51886, 55678)]