1942108

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{499}}^1$

素因数の和:649

約数の個数: 24

約数和(自身を含む): 3920000

約数和(自身を除く): 1977892

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 499, 556, 973, 998, 1946, 1996, 3493, 3892, 6986, 13972, 69361, 138722, 277444, 485527, 971054, 1942108]

約数ペア:

[(1, 1942108), (2, 971054), (4, 485527), (7, 277444), (14, 138722), (28, 69361), (139, 13972), (278, 6986), (499, 3892), (556, 3493), (973, 1996), (998, 1946)]