7854339

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1279}}^1$

素因数の和:1394

約数の個数: 16

約数和(自身を含む): 11059200

約数和(自身を除く): 3204861

約数列:

[1, 3, 23, 69, 89, 267, 1279, 2047, 3837, 6141, 29417, 88251, 113831, 341493, 2618113, 7854339]

約数ペア:

[(1, 7854339), (3, 2618113), (23, 341493), (69, 113831), (89, 88251), (267, 29417), (1279, 6141), (2047, 3837)]