891242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2383}}^1$

素因数の和:2413

約数の個数: 16

約数和(自身を含む): 1544832

約数和(自身を除く): 653590

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 2383, 4766, 26213, 40511, 52426, 81022, 445621, 891242]

約数ペア:

[(1, 891242), (2, 445621), (11, 81022), (17, 52426), (22, 40511), (34, 26213), (187, 4766), (374, 2383)]