1597807540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11412911}}^1$

素因数の和:11412927

約数の個数: 24

約数和(自身を含む): 3834738432

約数和(自身を除く): 2236930892

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 11412911, 22825822, 45651644, 57064555, 79890377, 114129110, 159780754, 228258220, 319561508, 399451885, 798903770, 1597807540]

約数ペア:

[(1, 1597807540), (2, 798903770), (4, 399451885), (5, 319561508), (7, 228258220), (10, 159780754), (14, 114129110), (20, 79890377), (28, 57064555), (35, 45651644), (70, 22825822), (140, 11412911)]