557980234

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{972091}}^1$

素因数の和:972141

約数の個数: 16

約数和(自身を含む): 979868736

約数和(自身を除く): 421888502

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 972091, 1944182, 6804637, 13609274, 39855731, 79711462, 278990117, 557980234]

約数ペア:

[(1, 557980234), (2, 278990117), (7, 79711462), (14, 39855731), (41, 13609274), (82, 6804637), (287, 1944182), (574, 972091)]