82860708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{986437}}^1$

素因数の和:986451

約数の個数: 24

約数和(自身を含む): 220962112

約数和(自身を除く): 138101404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 986437, 1972874, 2959311, 3945748, 5918622, 6905059, 11837244, 13810118, 20715177, 27620236, 41430354, 82860708]

約数ペア:

[(1, 82860708), (2, 41430354), (3, 27620236), (4, 20715177), (6, 13810118), (7, 11837244), (12, 6905059), (14, 5918622), (21, 3945748), (28, 2959311), (42, 1972874), (84, 986437)]