8954428

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1657}}^1$

素因数の和:1861

約数の個数: 24

約数和(自身を含む): 18012512

約数和(自身を除く): 9058084

約数列:

[1, 2, 4, 7, 14, 28, 193, 386, 772, 1351, 1657, 2702, 3314, 5404, 6628, 11599, 23198, 46396, 319801, 639602, 1279204, 2238607, 4477214, 8954428]

約数ペア:

[(1, 8954428), (2, 4477214), (4, 2238607), (7, 1279204), (14, 639602), (28, 319801), (193, 46396), (386, 23198), (772, 11599), (1351, 6628), (1657, 5404), (2702, 3314)]