2007789623

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{116549}}^1$

素因数の和:116686

約数の個数: 16

約数和(自身を含む): 2416780800

約数和(自身を除く): 408991177

約数列:

[1, 7, 23, 107, 161, 749, 2461, 17227, 116549, 815843, 2680627, 12470743, 18764389, 87295201, 286827089, 2007789623]

約数ペア:

[(1, 2007789623), (7, 286827089), (23, 87295201), (107, 18764389), (161, 12470743), (749, 2680627), (2461, 815843), (17227, 116549)]