996847426

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{494959}}^1$

素因数の和:495033

約数の個数: 16

約数和(自身を含む): 1603670400

約数和(自身を除く): 606822974

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 494959, 989918, 9404221, 18808442, 26232827, 52465654, 498423713, 996847426]

約数ペア:

[(1, 996847426), (2, 498423713), (19, 52465654), (38, 26232827), (53, 18808442), (106, 9404221), (1007, 989918), (2014, 494959)]