2609894

素因数分解:

$2^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{673}}^1$

素因数の和:959

約数の個数: 16

約数和(自身を含む): 4496928

約数和(自身を除く): 1887034

約数列:

[1, 2, 7, 14, 277, 554, 673, 1346, 1939, 3878, 4711, 9422, 186421, 372842, 1304947, 2609894]

約数ペア:

[(1, 2609894), (2, 1304947), (7, 372842), (14, 186421), (277, 9422), (554, 4711), (673, 3878), (1346, 1939)]