11740988

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1619}}^1$

素因数の和:1674

約数の個数: 36

約数和(自身を含む): 24562440

約数和(自身を除く): 12821452

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 518, 1036, 1619, 1813, 3238, 3626, 6476, 7252, 11333, 22666, 45332, 59903, 79331, 119806, 158662, 239612, 317324, 419321, 838642, 1677284, 2935247, 5870494, 11740988]

約数ペア:

[(1, 11740988), (2, 5870494), (4, 2935247), (7, 1677284), (14, 838642), (28, 419321), (37, 317324), (49, 239612), (74, 158662), (98, 119806), (148, 79331), (196, 59903), (259, 45332), (518, 22666), (1036, 11333), (1619, 7252), (1813, 6476), (3238, 3626)]