669867814

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{8317}}^1$

素因数の和:8860

約数の個数: 32

約数和(自身を含む): 1255286016

約数和(自身を除く): 585418202

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 523, 1046, 3661, 5753, 7322, 8317, 11506, 16634, 40271, 58219, 80542, 91487, 116438, 182974, 640409, 1280818, 4349791, 8699582, 30448537, 47847701, 60897074, 95695402, 334933907, 669867814]

約数ペア:

[(1, 669867814), (2, 334933907), (7, 95695402), (11, 60897074), (14, 47847701), (22, 30448537), (77, 8699582), (154, 4349791), (523, 1280818), (1046, 640409), (3661, 182974), (5753, 116438), (7322, 91487), (8317, 80542), (11506, 58219), (16634, 40271)]