9142738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2647}}^1$

素因数の和:2817

約数の個数: 16

約数和(自身を含む): 15061824

約数和(自身を除く): 5919086

約数列:

[1, 2, 11, 22, 157, 314, 1727, 2647, 3454, 5294, 29117, 58234, 415579, 831158, 4571369, 9142738]

約数ペア:

[(1, 9142738), (2, 4571369), (11, 831158), (22, 415579), (157, 58234), (314, 29117), (1727, 5294), (2647, 3454)]