3922874

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1$

素因数の和:449

約数の個数: 16

約数和(自身を含む): 6048168

約数和(自身を除く): 2125294

約数列:

[1, 2, 73, 97, 146, 194, 277, 554, 7081, 14162, 20221, 26869, 40442, 53738, 1961437, 3922874]

約数ペア:

[(1, 3922874), (2, 1961437), (73, 53738), (97, 40442), (146, 26869), (194, 20221), (277, 14162), (554, 7081)]