3418672

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{4969}}^1$

素因数の和:5020

約数の個数: 20

約数和(自身を含む): 6779080

約数和(自身を除く): 3360408

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 4969, 9938, 19876, 39752, 79504, 213667, 427334, 854668, 1709336, 3418672]

約数ペア:

[(1, 3418672), (2, 1709336), (4, 854668), (8, 427334), (16, 213667), (43, 79504), (86, 39752), (172, 19876), (344, 9938), (688, 4969)]