4139187

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{503}}^1$

素因数の和:730

約数の個数: 16

約数和(自身を含む): 5983488

約数和(自身を除く): 1844301

約数列:

[1, 3, 13, 39, 211, 503, 633, 1509, 2743, 6539, 8229, 19617, 106133, 318399, 1379729, 4139187]

約数ペア:

[(1, 4139187), (3, 1379729), (13, 318399), (39, 106133), (211, 19617), (503, 8229), (633, 6539), (1509, 2743)]