6640076

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{53549}}^1$

素因数の和:53584

約数の個数: 12

約数和(自身を含む): 11995200

約数和(自身を除く): 5355124

約数列:

[1, 2, 4, 31, 62, 124, 53549, 107098, 214196, 1660019, 3320038, 6640076]

約数ペア:

[(1, 6640076), (2, 3320038), (4, 1660019), (31, 214196), (62, 107098), (124, 53549)]