2788986

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{739}}^1$

素因数の和:798

約数の個数: 32

約数和(自身を含む): 6073920

約数和(自身を除く): 3284934

約数列:

[1, 2, 3, 6, 17, 34, 37, 51, 74, 102, 111, 222, 629, 739, 1258, 1478, 1887, 2217, 3774, 4434, 12563, 25126, 27343, 37689, 54686, 75378, 82029, 164058, 464831, 929662, 1394493, 2788986]

約数ペア:

[(1, 2788986), (2, 1394493), (3, 929662), (6, 464831), (17, 164058), (34, 82029), (37, 75378), (51, 54686), (74, 37689), (102, 27343), (111, 25126), (222, 12563), (629, 4434), (739, 3774), (1258, 2217), (1478, 1887)]