1840412

素因数分解:

$2^2\times 7^1\times {\mathrm{65729}}^1$

素因数の和:65740

約数の個数: 12

約数和(自身を含む): 3680880

約数和(自身を除く): 1840468

約数列:

[1, 2, 4, 7, 14, 28, 65729, 131458, 262916, 460103, 920206, 1840412]

約数ペア:

[(1, 1840412), (2, 920206), (4, 460103), (7, 262916), (14, 131458), (28, 65729)]