2642362

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:333

約数の個数: 16

約数和(自身を含む): 4073472

約数和(自身を除く): 1431110

約数列:

[1, 2, 101, 103, 127, 202, 206, 254, 10403, 12827, 13081, 20806, 25654, 26162, 1321181, 2642362]

約数ペア:

[(1, 2642362), (2, 1321181), (101, 26162), (103, 25654), (127, 20806), (202, 13081), (206, 12827), (254, 10403)]