2379447

素因数分解:

$3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{211}}^1$

素因数の和:403

約数の個数: 24

約数和(自身を含む): 3968640

約数和(自身を除く): 1589193

約数列:

[1, 3, 7, 9, 21, 63, 179, 211, 537, 633, 1253, 1477, 1611, 1899, 3759, 4431, 11277, 13293, 37769, 113307, 264383, 339921, 793149, 2379447]

約数ペア:

[(1, 2379447), (3, 793149), (7, 339921), (9, 264383), (21, 113307), (63, 37769), (179, 13293), (211, 11277), (537, 4431), (633, 3759), (1253, 1899), (1477, 1611)]