5642056

素因数分解:

$2^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 12671100

約数和(自身を除く): 7029044

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 49, 56, 74, 98, 148, 196, 259, 296, 389, 392, 518, 778, 1036, 1556, 1813, 2072, 2723, 3112, 3626, 5446, 7252, 10892, 14393, 14504, 19061, 21784, 28786, 38122, 57572, 76244, 100751, 115144, 152488, 201502, 403004, 705257, 806008, 1410514, 2821028, 5642056]

約数ペア:

[(1, 5642056), (2, 2821028), (4, 1410514), (7, 806008), (8, 705257), (14, 403004), (28, 201502), (37, 152488), (49, 115144), (56, 100751), (74, 76244), (98, 57572), (148, 38122), (196, 28786), (259, 21784), (296, 19061), (389, 14504), (392, 14393), (518, 10892), (778, 7252), (1036, 5446), (1556, 3626), (1813, 3112), (2072, 2723)]