1340370076

素因数分解:

$2^2\times {\mathrm{769}}^1\times {\mathrm{435751}}^1$

素因数の和:436524

約数の個数: 12

約数和(自身を含む): 2348703280

約数和(自身を除く): 1008333204

約数列:

[1, 2, 4, 769, 1538, 3076, 435751, 871502, 1743004, 335092519, 670185038, 1340370076]

約数ペア:

[(1, 1340370076), (2, 670185038), (4, 335092519), (769, 1743004), (1538, 871502), (3076, 435751)]