2132208001

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{3955859}}^1$

素因数の和:3955884

約数の個数: 12

約数和(自身を含む): 2705808240

約数和(自身を除く): 573600239

約数列:

[1, 7, 11, 49, 77, 539, 3955859, 27691013, 43514449, 193837091, 304601143, 2132208001]

約数ペア:

[(1, 2132208001), (7, 304601143), (11, 193837091), (49, 43514449), (77, 27691013), (539, 3955859)]