4888394042

素因数分解:

$2^1\times 7^1\times {\mathrm{2503}}^1\times {\mathrm{139501}}^1$

素因数の和:142013

約数の個数: 16

約数和(自身を含む): 8383512192

約数和(自身を除く): 3495118150

約数列:

[1, 2, 7, 14, 2503, 5006, 17521, 35042, 139501, 279002, 976507, 1953014, 349171003, 698342006, 2444197021, 4888394042]

約数ペア:

[(1, 4888394042), (2, 2444197021), (7, 698342006), (14, 349171003), (2503, 1953014), (5006, 976507), (17521, 279002), (35042, 139501)]