5781566

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2971}}^1$

素因数の和:3119

約数の個数: 16

約数和(自身を含む): 9985920

約数和(自身を除く): 4204354

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 2971, 5942, 20797, 41594, 412969, 825938, 2890783, 5781566]

約数ペア:

[(1, 5781566), (2, 2890783), (7, 825938), (14, 412969), (139, 41594), (278, 20797), (973, 5942), (1946, 2971)]