2007132659

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4373}}^1$

素因数の和:4452

約数の個数: 48

約数和(自身を含む): 2692634400

約数和(自身を除く): 685501741

約数列:

[1, 7, 17, 19, 29, 49, 119, 133, 203, 323, 493, 551, 833, 931, 1421, 2261, 3451, 3857, 4373, 9367, 15827, 24157, 26999, 30611, 65569, 74341, 83087, 126817, 214277, 458983, 520387, 581609, 887719, 1412479, 2155889, 2409523, 3642709, 4071263, 6214033, 9887353, 15091223, 16866661, 40961891, 69211471, 105638561, 118066627, 286733237, 2007132659]

約数ペア:

[(1, 2007132659), (7, 286733237), (17, 118066627), (19, 105638561), (29, 69211471), (49, 40961891), (119, 16866661), (133, 15091223), (203, 9887353), (323, 6214033), (493, 4071263), (551, 3642709), (833, 2409523), (931, 2155889), (1421, 1412479), (2261, 887719), (3451, 581609), (3857, 520387), (4373, 458983), (9367, 214277), (15827, 126817), (24157, 83087), (26999, 74341), (30611, 65569)]