557979074

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{1223}}^1\times {\mathrm{1531}}^1$

素因数の和:2905

約数の個数: 16

約数和(自身を含む): 843825600

約数和(自身を除く): 285846526

約数列:

[1, 2, 149, 298, 1223, 1531, 2446, 3062, 182227, 228119, 364454, 456238, 1872413, 3744826, 278989537, 557979074]

約数ペア:

[(1, 557979074), (2, 278989537), (149, 3744826), (298, 1872413), (1223, 456238), (1531, 364454), (2446, 228119), (3062, 182227)]