8426992

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1123}}^1$

素因数の和:1205

約数の個数: 40

約数和(自身を含む): 18955136

約数和(自身を除く): 10528144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 938, 1072, 1123, 1876, 2246, 3752, 4492, 7504, 7861, 8984, 15722, 17968, 31444, 62888, 75241, 125776, 150482, 300964, 526687, 601928, 1053374, 1203856, 2106748, 4213496, 8426992]

約数ペア:

[(1, 8426992), (2, 4213496), (4, 2106748), (7, 1203856), (8, 1053374), (14, 601928), (16, 526687), (28, 300964), (56, 150482), (67, 125776), (112, 75241), (134, 62888), (268, 31444), (469, 17968), (536, 15722), (938, 8984), (1072, 7861), (1123, 7504), (1876, 4492), (2246, 3752)]