2871152

素因数分解:

$2^4\times {\mathrm{311}}^1\times {\mathrm{577}}^1$

素因数の和:896

約数の個数: 20

約数和(自身を含む): 5590416

約数和(自身を除く): 2719264

約数列:

[1, 2, 4, 8, 16, 311, 577, 622, 1154, 1244, 2308, 2488, 4616, 4976, 9232, 179447, 358894, 717788, 1435576, 2871152]

約数ペア:

[(1, 2871152), (2, 1435576), (4, 717788), (8, 358894), (16, 179447), (311, 9232), (577, 4976), (622, 4616), (1154, 2488), (1244, 2308)]