7057328

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{2239}}^1$

素因数の和:2444

約数の個数: 20

約数和(自身を含む): 13749120

約数和(自身を除く): 6691792

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 2239, 3152, 4478, 8956, 17912, 35824, 441083, 882166, 1764332, 3528664, 7057328]

約数ペア:

[(1, 7057328), (2, 3528664), (4, 1764332), (8, 882166), (16, 441083), (197, 35824), (394, 17912), (788, 8956), (1576, 4478), (2239, 3152)]