8434293

素因数分解:

$3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{2081}}^1$

素因数の和:2284

約数の個数: 16

約数和(自身を含む): 12925056

約数和(自身を除く): 4490763

約数列:

[1, 3, 7, 21, 193, 579, 1351, 2081, 4053, 6243, 14567, 43701, 401633, 1204899, 2811431, 8434293]

約数ペア:

[(1, 8434293), (3, 2811431), (7, 1204899), (21, 401633), (193, 43701), (579, 14567), (1351, 6243), (2081, 4053)]