2801333682

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{304559}}^1$

素因数の和:304647

約数の個数: 48

約数和(自身を含む): 7031681280

約数和(自身を除く): 4230347598

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 73, 126, 146, 219, 438, 511, 657, 1022, 1314, 1533, 3066, 4599, 9198, 304559, 609118, 913677, 1827354, 2131913, 2741031, 4263826, 5482062, 6395739, 12791478, 19187217, 22232807, 38374434, 44465614, 66698421, 133396842, 155629649, 200095263, 311259298, 400190526, 466888947, 933777894, 1400666841, 2801333682]

約数ペア:

[(1, 2801333682), (2, 1400666841), (3, 933777894), (6, 466888947), (7, 400190526), (9, 311259298), (14, 200095263), (18, 155629649), (21, 133396842), (42, 66698421), (63, 44465614), (73, 38374434), (126, 22232807), (146, 19187217), (219, 12791478), (438, 6395739), (511, 5482062), (657, 4263826), (1022, 2741031), (1314, 2131913), (1533, 1827354), (3066, 913677), (4599, 609118), (9198, 304559)]