3834992

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{353}}^1$

素因数の和:465

約数の個数: 40

約数和(自身を含む): 8603616

約数和(自身を除く): 4768624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 353, 388, 679, 706, 776, 1358, 1412, 1552, 2471, 2716, 2824, 4942, 5432, 5648, 9884, 10864, 19768, 34241, 39536, 68482, 136964, 239687, 273928, 479374, 547856, 958748, 1917496, 3834992]

約数ペア:

[(1, 3834992), (2, 1917496), (4, 958748), (7, 547856), (8, 479374), (14, 273928), (16, 239687), (28, 136964), (56, 68482), (97, 39536), (112, 34241), (194, 19768), (353, 10864), (388, 9884), (679, 5648), (706, 5432), (776, 4942), (1358, 2824), (1412, 2716), (1552, 2471)]