21170134

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{2719}}^1$

素因数の和:2967

約数の個数: 16

約数和(自身を含む): 33782400

約数和(自身を除く): 12612266

約数列:

[1, 2, 17, 34, 229, 458, 2719, 3893, 5438, 7786, 46223, 92446, 622651, 1245302, 10585067, 21170134]

約数ペア:

[(1, 21170134), (2, 10585067), (17, 1245302), (34, 622651), (229, 92446), (458, 46223), (2719, 7786), (3893, 5438)]