4248742

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6577}}^1$

素因数の和:6615

約数の個数: 16

約数和(自身を含む): 7104240

約数和(自身を除く): 2855498

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 6577, 13154, 111809, 124963, 223618, 249926, 2124371, 4248742]

約数ペア:

[(1, 4248742), (2, 2124371), (17, 249926), (19, 223618), (34, 124963), (38, 111809), (323, 13154), (646, 6577)]