2014639788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{648211}}^1$

素因数の和:648262

約数の個数: 48

約数和(自身を含む): 5517580544

約数和(自身を除く): 3502940756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 648211, 1296422, 1944633, 2592844, 3889266, 4537477, 7778532, 9074954, 13612431, 18149908, 23983807, 27224862, 47967614, 54449724, 71951421, 95935228, 143902842, 167886649, 287805684, 335773298, 503659947, 671546596, 1007319894, 2014639788]

約数ペア:

[(1, 2014639788), (2, 1007319894), (3, 671546596), (4, 503659947), (6, 335773298), (7, 287805684), (12, 167886649), (14, 143902842), (21, 95935228), (28, 71951421), (37, 54449724), (42, 47967614), (74, 27224862), (84, 23983807), (111, 18149908), (148, 13612431), (222, 9074954), (259, 7778532), (444, 4537477), (518, 3889266), (777, 2592844), (1036, 1944633), (1554, 1296422), (3108, 648211)]