42894334

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{28109}}^1$

素因数の和:28227

約数の個数: 16

約数和(自身を含む): 74210400

約数和(自身を除く): 31316066

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 28109, 56218, 196763, 393526, 3063881, 6127762, 21447167, 42894334]

約数ペア:

[(1, 42894334), (2, 21447167), (7, 6127762), (14, 3063881), (109, 393526), (218, 196763), (763, 56218), (1526, 28109)]