97865474

素因数分解:

$2^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{20743}}^1$

素因数の和:21089

約数の個数: 16

約数和(自身を含む): 168275328

約数和(自身を除く): 70409854

約数列:

[1, 2, 7, 14, 337, 674, 2359, 4718, 20743, 41486, 145201, 290402, 6990391, 13980782, 48932737, 97865474]

約数ペア:

[(1, 97865474), (2, 48932737), (7, 13980782), (14, 6990391), (337, 290402), (674, 145201), (2359, 41486), (4718, 20743)]