2144094337

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{2687}}^1$

素因数の和:2989

約数の個数: 32

約数和(自身を含む): 2747695104

約数和(自身を除く): 603600767

約数列:

[1, 7, 11, 43, 77, 241, 301, 473, 1687, 2651, 2687, 3311, 10363, 18557, 18809, 29557, 72541, 113993, 115541, 206899, 647567, 797951, 808787, 1270951, 4532969, 7123237, 8896657, 27845381, 49862659, 194917667, 306299191, 2144094337]

約数ペア:

[(1, 2144094337), (7, 306299191), (11, 194917667), (43, 49862659), (77, 27845381), (241, 8896657), (301, 7123237), (473, 4532969), (1687, 1270951), (2651, 808787), (2687, 797951), (3311, 647567), (10363, 206899), (18557, 115541), (18809, 113993), (29557, 72541)]