1989276

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{1709}}^1$

素因数の和:1813

約数の個数: 24

約数和(自身を含む): 4692240

約数和(自身を除く): 2702964

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 291, 388, 582, 1164, 1709, 3418, 5127, 6836, 10254, 20508, 165773, 331546, 497319, 663092, 994638, 1989276]

約数ペア:

[(1, 1989276), (2, 994638), (3, 663092), (4, 497319), (6, 331546), (12, 165773), (97, 20508), (194, 10254), (291, 6836), (388, 5127), (582, 3418), (1164, 1709)]