274698074

素因数分解:

$2^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{63913}}^1$

素因数の和:64229

約数の個数: 16

約数和(自身を含む): 472452288

約数和(自身を除く): 197754214

約数列:

[1, 2, 7, 14, 307, 614, 2149, 4298, 63913, 127826, 447391, 894782, 19621291, 39242582, 137349037, 274698074]

約数ペア:

[(1, 274698074), (2, 137349037), (7, 39242582), (14, 19621291), (307, 894782), (614, 447391), (2149, 127826), (4298, 63913)]