2568244

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^2\times {\mathrm{67}}^1$

素因数の和:152

約数の個数: 36

約数和(自身を含む): 5357856

約数和(自身を除く): 2789612

約数列:

[1, 2, 4, 7, 14, 28, 37, 67, 74, 134, 148, 259, 268, 469, 518, 938, 1036, 1369, 1876, 2479, 2738, 4958, 5476, 9583, 9916, 17353, 19166, 34706, 38332, 69412, 91723, 183446, 366892, 642061, 1284122, 2568244]

約数ペア:

[(1, 2568244), (2, 1284122), (4, 642061), (7, 366892), (14, 183446), (28, 91723), (37, 69412), (67, 38332), (74, 34706), (134, 19166), (148, 17353), (259, 9916), (268, 9583), (469, 5476), (518, 4958), (938, 2738), (1036, 2479), (1369, 1876)]