2912822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4271}}^1$

素因数の和:4315

約数の個数: 16

約数和(自身を含む): 4921344

約数和(自身を除く): 2008522

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 4271, 8542, 46981, 93962, 132401, 264802, 1456411, 2912822]

約数ペア:

[(1, 2912822), (2, 1456411), (11, 264802), (22, 132401), (31, 93962), (62, 46981), (341, 8542), (682, 4271)]