2106706

素因数分解:

$2^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:143

約数の個数: 32

約数和(自身を含む): 3830400

約数和(自身を除く): 1723694

約数列:

[1, 2, 7, 14, 37, 49, 74, 83, 98, 166, 259, 343, 518, 581, 686, 1162, 1813, 3071, 3626, 4067, 6142, 8134, 12691, 21497, 25382, 28469, 42994, 56938, 150479, 300958, 1053353, 2106706]

約数ペア:

[(1, 2106706), (2, 1053353), (7, 300958), (14, 150479), (37, 56938), (49, 42994), (74, 28469), (83, 25382), (98, 21497), (166, 12691), (259, 8134), (343, 6142), (518, 4067), (581, 3626), (686, 3071), (1162, 1813)]