2060212

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6689}}^1$

素因数の和:6711

約数の個数: 24

約数和(自身を含む): 4495680

約数和(自身を除く): 2435468

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 6689, 13378, 26756, 46823, 73579, 93646, 147158, 187292, 294316, 515053, 1030106, 2060212]

約数ペア:

[(1, 2060212), (2, 1030106), (4, 515053), (7, 294316), (11, 187292), (14, 147158), (22, 93646), (28, 73579), (44, 46823), (77, 26756), (154, 13378), (308, 6689)]