839694812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{56629}}^1$

素因数の和:56981

約数の個数: 24

約数和(自身を含む): 1607838960

約数和(自身を除く): 768144148

約数列:

[1, 2, 4, 11, 22, 44, 337, 674, 1348, 3707, 7414, 14828, 56629, 113258, 226516, 622919, 1245838, 2491676, 19083973, 38167946, 76335892, 209923703, 419847406, 839694812]

約数ペア:

[(1, 839694812), (2, 419847406), (4, 209923703), (11, 76335892), (22, 38167946), (44, 19083973), (337, 2491676), (674, 1245838), (1348, 622919), (3707, 226516), (7414, 113258), (14828, 56629)]