8078042

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2659}}^1$

素因数の和:2706

約数の個数: 24

約数和(自身を含む): 14555520

約数和(自身を除く): 6477478

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 434, 1519, 2659, 3038, 5318, 18613, 37226, 82429, 130291, 164858, 260582, 577003, 1154006, 4039021, 8078042]

約数ペア:

[(1, 8078042), (2, 4039021), (7, 1154006), (14, 577003), (31, 260582), (49, 164858), (62, 130291), (98, 82429), (217, 37226), (434, 18613), (1519, 5318), (2659, 3038)]