7764656

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{5003}}^1$

素因数の和:5108

約数の個数: 20

約数和(自身を含む): 15202152

約数和(自身を除く): 7437496

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 5003, 10006, 20012, 40024, 80048, 485291, 970582, 1941164, 3882328, 7764656]

約数ペア:

[(1, 7764656), (2, 3882328), (4, 1941164), (8, 970582), (16, 485291), (97, 80048), (194, 40024), (388, 20012), (776, 10006), (1552, 5003)]