2012826431

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{607921}}^1$

素因数の和:607982

約数の個数: 16

約数和(自身を含む): 2567862528

約数和(自身を除く): 555036097

約数列:

[1, 7, 11, 43, 77, 301, 473, 3311, 607921, 4255447, 6687131, 26140603, 46809917, 182984221, 287546633, 2012826431]

約数ペア:

[(1, 2012826431), (7, 287546633), (11, 182984221), (43, 46809917), (77, 26140603), (301, 6687131), (473, 4255447), (3311, 607921)]