742142147614

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{638676547}}^1$

素因数の和:638676639

約数の個数: 16

約数和(自身を含む): 1287571920768

約数和(自身を除く): 545429773154

約数列:

[1, 2, 7, 14, 83, 166, 581, 1162, 638676547, 1277353094, 4470735829, 8941471658, 53010153401, 106020306802, 371071073807, 742142147614]

約数ペア:

[(1, 742142147614), (2, 371071073807), (7, 106020306802), (14, 53010153401), (83, 8941471658), (166, 4470735829), (581, 1277353094), (1162, 638676547)]