11985414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2053}}^1$

素因数の和:2204

約数の個数: 32

約数和(自身を含む): 27605760

約数和(自身を除く): 15620346

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2053, 2919, 4106, 5838, 6159, 12318, 14371, 28742, 43113, 86226, 285367, 570734, 856101, 1712202, 1997569, 3995138, 5992707, 11985414]

約数ペア:

[(1, 11985414), (2, 5992707), (3, 3995138), (6, 1997569), (7, 1712202), (14, 856101), (21, 570734), (42, 285367), (139, 86226), (278, 43113), (417, 28742), (834, 14371), (973, 12318), (1946, 6159), (2053, 5838), (2919, 4106)]