2507834

素因数分解:

$2^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{661}}^1$

素因数の和:941

約数の個数: 16

約数和(自身を含む): 4321536

約数和(自身を除く): 1813702

約数列:

[1, 2, 7, 14, 271, 542, 661, 1322, 1897, 3794, 4627, 9254, 179131, 358262, 1253917, 2507834]

約数ペア:

[(1, 2507834), (2, 1253917), (7, 358262), (14, 179131), (271, 9254), (542, 4627), (661, 3794), (1322, 1897)]