1004024774

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1\times {\mathrm{20981}}^1$

素因数の和:21391

約数の個数: 16

約数和(自身を含む): 1531853856

約数和(自身を除く): 527829082

約数列:

[1, 2, 71, 142, 337, 674, 20981, 23927, 41962, 47854, 1489651, 2979302, 7070597, 14141194, 502012387, 1004024774]

約数ペア:

[(1, 1004024774), (2, 502012387), (71, 14141194), (142, 7070597), (337, 2979302), (674, 1489651), (20981, 47854), (23927, 41962)]