2934998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1879}}^1$

素因数の和:1963

約数の個数: 16

約数和(自身を含む): 4872960

約数和(自身を除く): 1937962

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 1879, 3758, 20669, 41338, 133409, 266818, 1467499, 2934998]

約数ペア:

[(1, 2934998), (2, 1467499), (11, 266818), (22, 133409), (71, 41338), (142, 20669), (781, 3758), (1562, 1879)]