242570364

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{284707}}^1$

素因数の和:284785

約数の個数: 24

約数和(自身を含む): 573971328

約数和(自身を除く): 331400964

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 284707, 569414, 854121, 1138828, 1708242, 3416484, 20214197, 40428394, 60642591, 80856788, 121285182, 242570364]

約数ペア:

[(1, 242570364), (2, 121285182), (3, 80856788), (4, 60642591), (6, 40428394), (12, 20214197), (71, 3416484), (142, 1708242), (213, 1138828), (284, 854121), (426, 569414), (852, 284707)]