2890866

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43801}}^1$

素因数の和:43817

約数の個数: 16

約数和(自身を含む): 6307488

約数和(自身を除く): 3416622

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 43801, 87602, 131403, 262806, 481811, 963622, 1445433, 2890866]

約数ペア:

[(1, 2890866), (2, 1445433), (3, 963622), (6, 481811), (11, 262806), (22, 131403), (33, 87602), (66, 43801)]