857862474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2053}}^1\times {\mathrm{9949}}^1$

素因数の和:12014

約数の個数: 32

約数和(自身を含む): 1961980800

約数和(自身を除く): 1104118326

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2053, 4106, 6159, 9949, 12318, 14371, 19898, 28742, 29847, 43113, 59694, 69643, 86226, 139286, 208929, 417858, 20425297, 40850594, 61275891, 122551782, 142977079, 285954158, 428931237, 857862474]

約数ペア:

[(1, 857862474), (2, 428931237), (3, 285954158), (6, 142977079), (7, 122551782), (14, 61275891), (21, 40850594), (42, 20425297), (2053, 417858), (4106, 208929), (6159, 139286), (9949, 86226), (12318, 69643), (14371, 59694), (19898, 43113), (28742, 29847)]