7519138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{2609}}^1$

素因数の和:2753

約数の個数: 16

約数和(自身を含む): 12402720

約数和(自身を除く): 4883582

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2609, 2882, 5218, 28699, 57398, 341779, 683558, 3759569, 7519138]

約数ペア:

[(1, 7519138), (2, 3759569), (11, 683558), (22, 341779), (131, 57398), (262, 28699), (1441, 5218), (2609, 2882)]