408026314

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{947}}^1\times {\mathrm{1021}}^1$

素因数の和:2181

約数の個数: 16

約数和(自身を含む): 616192416

約数和(自身を除く): 208166102

約数列:

[1, 2, 211, 422, 947, 1021, 1894, 2042, 199817, 215431, 399634, 430862, 966887, 1933774, 204013157, 408026314]

約数ペア:

[(1, 408026314), (2, 204013157), (211, 1933774), (422, 966887), (947, 430862), (1021, 399634), (1894, 215431), (2042, 199817)]