1004049538

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1\times {\mathrm{647}}^1$

素因数の和:1066

約数の個数: 32

約数和(自身を含む): 1577314944

約数和(自身を除く): 573265406

約数列:

[1, 2, 37, 67, 74, 134, 313, 626, 647, 1294, 2479, 4958, 11581, 20971, 23162, 23939, 41942, 43349, 47878, 86698, 202511, 405022, 775927, 1551854, 1603913, 3207826, 7492907, 13568237, 14985814, 27136474, 502024769, 1004049538]

約数ペア:

[(1, 1004049538), (2, 502024769), (37, 27136474), (67, 14985814), (74, 13568237), (134, 7492907), (313, 3207826), (626, 1603913), (647, 1551854), (1294, 775927), (2479, 405022), (4958, 202511), (11581, 86698), (20971, 47878), (23162, 43349), (23939, 41942)]