351997836

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{413143}}^1$

素因数の和:413221

約数の個数: 24

約数和(自身を含む): 832898304

約数和(自身を除く): 480900468

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 413143, 826286, 1239429, 1652572, 2478858, 4957716, 29333153, 58666306, 87999459, 117332612, 175998918, 351997836]

約数ペア:

[(1, 351997836), (2, 175998918), (3, 117332612), (4, 87999459), (6, 58666306), (12, 29333153), (71, 4957716), (142, 2478858), (213, 1652572), (284, 1239429), (426, 826286), (852, 413143)]