3640292012

素因数分解:

$2^2\times 7^1\times {\mathrm{130010429}}^1$

素因数の和:130010440

約数の個数: 12

約数和(自身を含む): 7280584080

約数和(自身を除く): 3640292068

約数列:

[1, 2, 4, 7, 14, 28, 130010429, 260020858, 520041716, 910073003, 1820146006, 3640292012]

約数ペア:

[(1, 3640292012), (2, 1820146006), (4, 910073003), (7, 520041716), (14, 260020858), (28, 130010429)]