2076969

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{971}}^1$

素因数の和:1028

約数の個数: 16

約数和(自身を含む): 2985984

約数和(自身を除く): 909015

約数列:

[1, 3, 23, 31, 69, 93, 713, 971, 2139, 2913, 22333, 30101, 66999, 90303, 692323, 2076969]

約数ペア:

[(1, 2076969), (3, 692323), (23, 90303), (31, 66999), (69, 30101), (93, 22333), (713, 2913), (971, 2139)]