2471896

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1193}}^1$

素因数の和:1243

約数の個数: 32

約数和(自身を含む): 5444640

約数和(自身を除く): 2972744

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 1193, 2072, 2386, 4772, 8351, 9544, 16702, 33404, 44141, 66808, 88282, 176564, 308987, 353128, 617974, 1235948, 2471896]

約数ペア:

[(1, 2471896), (2, 1235948), (4, 617974), (7, 353128), (8, 308987), (14, 176564), (28, 88282), (37, 66808), (56, 44141), (74, 33404), (148, 16702), (259, 9544), (296, 8351), (518, 4772), (1036, 2386), (1193, 2072)]