6748810

素因数分解:

$2^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{1021}}^1$

素因数の和:1689

約数の個数: 16

約数和(自身を含む): 12178152

約数和(自身を除く): 5429342

約数列:

[1, 2, 5, 10, 661, 1021, 1322, 2042, 3305, 5105, 6610, 10210, 674881, 1349762, 3374405, 6748810]

約数ペア:

[(1, 6748810), (2, 3374405), (5, 1349762), (10, 674881), (661, 10210), (1021, 6610), (1322, 5105), (2042, 3305)]