7940792

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:375

約数の個数: 32

約数和(自身を含む): 15481200

約数和(自身を除く): 7540408

約数列:

[1, 2, 4, 8, 37, 74, 139, 148, 193, 278, 296, 386, 556, 772, 1112, 1544, 5143, 7141, 10286, 14282, 20572, 26827, 28564, 41144, 53654, 57128, 107308, 214616, 992599, 1985198, 3970396, 7940792]

約数ペア:

[(1, 7940792), (2, 3970396), (4, 1985198), (8, 992599), (37, 214616), (74, 107308), (139, 57128), (148, 53654), (193, 41144), (278, 28564), (296, 26827), (386, 20572), (556, 14282), (772, 10286), (1112, 7141), (1544, 5143)]