2439087

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6113}}^1$

素因数の和:6142

約数の個数: 16

約数和(自身を含む): 3912960

約数和(自身を除く): 1473873

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 6113, 18339, 42791, 116147, 128373, 348441, 813029, 2439087]

約数ペア:

[(1, 2439087), (3, 813029), (7, 348441), (19, 128373), (21, 116147), (57, 42791), (133, 18339), (399, 6113)]