728352146

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{2467}}^1\times {\mathrm{3433}}^1$

素因数の和:5945

約数の個数: 16

約数和(自身を含む): 1118714784

約数和(自身を除く): 390362638

約数列:

[1, 2, 43, 86, 2467, 3433, 4934, 6866, 106081, 147619, 212162, 295238, 8469211, 16938422, 364176073, 728352146]

約数ペア:

[(1, 728352146), (2, 364176073), (43, 16938422), (86, 8469211), (2467, 295238), (3433, 212162), (4934, 147619), (6866, 106081)]