2667740438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{3877}}^1\times {\mathrm{31277}}^1$

素因数の和:35167

約数の個数: 16

約数和(自身を含む): 4366659024

約数和(自身を除く): 1698918586

約数列:

[1, 2, 11, 22, 3877, 7754, 31277, 42647, 62554, 85294, 344047, 688094, 121260929, 242521858, 1333870219, 2667740438]

約数ペア:

[(1, 2667740438), (2, 1333870219), (11, 242521858), (22, 121260929), (3877, 688094), (7754, 344047), (31277, 85294), (42647, 62554)]