4254334

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:280

約数の個数: 32

約数和(自身を含む): 7704576

約数和(自身を除く): 3450242

約数列:

[1, 2, 7, 14, 37, 43, 74, 86, 191, 259, 301, 382, 518, 602, 1337, 1591, 2674, 3182, 7067, 8213, 11137, 14134, 16426, 22274, 49469, 57491, 98938, 114982, 303881, 607762, 2127167, 4254334]

約数ペア:

[(1, 4254334), (2, 2127167), (7, 607762), (14, 303881), (37, 114982), (43, 98938), (74, 57491), (86, 49469), (191, 22274), (259, 16426), (301, 14134), (382, 11137), (518, 8213), (602, 7067), (1337, 3182), (1591, 2674)]