7998159212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1267939}}^1$

素因数の和:1268045

約数の個数: 24

約数和(自身を含む): 14910974400

約数和(自身を除く): 6912815188

約数列:

[1, 2, 4, 19, 38, 76, 83, 166, 332, 1577, 3154, 6308, 1267939, 2535878, 5071756, 24090841, 48181682, 96363364, 105238937, 210477874, 420955748, 1999539803, 3999079606, 7998159212]

約数ペア:

[(1, 7998159212), (2, 3999079606), (4, 1999539803), (19, 420955748), (38, 210477874), (76, 105238937), (83, 96363364), (166, 48181682), (332, 24090841), (1577, 5071756), (3154, 2535878), (6308, 1267939)]