2174367

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1$

素因数の和:582

約数の個数: 16

約数和(自身を含む): 3153920

約数和(自身を除く): 979553

約数列:

[1, 3, 13, 39, 127, 381, 439, 1317, 1651, 4953, 5707, 17121, 55753, 167259, 724789, 2174367]

約数ペア:

[(1, 2174367), (3, 724789), (13, 167259), (39, 55753), (127, 17121), (381, 5707), (439, 4953), (1317, 1651)]