2404754

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{523}}^1$

素因数の和:566

約数の個数: 24

約数和(自身を含む): 4181520

約数和(自身を除く): 1776766

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 523, 1046, 2299, 4598, 5753, 9937, 11506, 19874, 63283, 109307, 126566, 218614, 1202377, 2404754]

約数ペア:

[(1, 2404754), (2, 1202377), (11, 218614), (19, 126566), (22, 109307), (38, 63283), (121, 19874), (209, 11506), (242, 9937), (418, 5753), (523, 4598), (1046, 2299)]