2582998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{857}}^1$

素因数の和:1007

約数の個数: 16

約数和(自身を含む): 4262544

約数和(自身を除く): 1679546

約数列:

[1, 2, 11, 22, 137, 274, 857, 1507, 1714, 3014, 9427, 18854, 117409, 234818, 1291499, 2582998]

約数ペア:

[(1, 2582998), (2, 1291499), (11, 234818), (22, 117409), (137, 18854), (274, 9427), (857, 3014), (1507, 1714)]