2837688994

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{133967}}^1$

素因数の和:134082

約数の個数: 32

約数和(自身を含む): 5208675840

約数和(自身を除く): 2370986846

約数列:

[1, 2, 7, 14, 17, 34, 89, 119, 178, 238, 623, 1246, 1513, 3026, 10591, 21182, 133967, 267934, 937769, 1875538, 2277439, 4554878, 11923063, 15942073, 23846126, 31884146, 83461441, 166922882, 202692071, 405384142, 1418844497, 2837688994]

約数ペア:

[(1, 2837688994), (2, 1418844497), (7, 405384142), (14, 202692071), (17, 166922882), (34, 83461441), (89, 31884146), (119, 23846126), (178, 15942073), (238, 11923063), (623, 4554878), (1246, 2277439), (1513, 1875538), (3026, 937769), (10591, 267934), (21182, 133967)]