34684018

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1\times {\mathrm{409}}^1$

素因数の和:909

約数の個数: 16

約数和(自身を含む): 52767000

約数和(自身を除く): 18082982

約数列:

[1, 2, 109, 218, 389, 409, 778, 818, 42401, 44581, 84802, 89162, 159101, 318202, 17342009, 34684018]

約数ペア:

[(1, 34684018), (2, 17342009), (109, 318202), (218, 159101), (389, 89162), (409, 84802), (778, 44581), (818, 42401)]