7896086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{947}}^1$

素因数の和:1339

約数の個数: 16

約数和(自身を含む): 12968640

約数和(自身を除く): 5072554

約数列:

[1, 2, 11, 22, 379, 758, 947, 1894, 4169, 8338, 10417, 20834, 358913, 717826, 3948043, 7896086]

約数ペア:

[(1, 7896086), (2, 3948043), (11, 717826), (22, 358913), (379, 20834), (758, 10417), (947, 8338), (1894, 4169)]