141840412

素因数分解:

$2^2\times 7^1\times {\mathrm{5065729}}^1$

素因数の和:5065740

約数の個数: 12

約数和(自身を含む): 283680880

約数和(自身を除く): 141840468

約数列:

[1, 2, 4, 7, 14, 28, 5065729, 10131458, 20262916, 35460103, 70920206, 141840412]

約数ペア:

[(1, 141840412), (2, 70920206), (4, 35460103), (7, 20262916), (14, 10131458), (28, 5065729)]