2863922

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{643}}^1$

素因数の和:793

約数の個数: 16

約数和(自身を含む): 4590432

約数和(自身を除く): 1726510

約数列:

[1, 2, 17, 34, 131, 262, 643, 1286, 2227, 4454, 10931, 21862, 84233, 168466, 1431961, 2863922]

約数ペア:

[(1, 2863922), (2, 1431961), (17, 168466), (34, 84233), (131, 21862), (262, 10931), (643, 4454), (1286, 2227)]