2690534

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17471}}^1$

素因数の和:17491

約数の個数: 16

約数和(自身を含む): 5031936

約数和(自身を除く): 2341402

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 17471, 34942, 122297, 192181, 244594, 384362, 1345267, 2690534]

約数ペア:

[(1, 2690534), (2, 1345267), (7, 384362), (11, 244594), (14, 192181), (22, 122297), (77, 34942), (154, 17471)]