621170032

素因数分解:

$2^4\times 7^1\times {\mathrm{5546161}}^1$

素因数の和:5546176

約数の個数: 20

約数和(自身を含む): 1375448176

約数和(自身を除く): 754278144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 5546161, 11092322, 22184644, 38823127, 44369288, 77646254, 88738576, 155292508, 310585016, 621170032]

約数ペア:

[(1, 621170032), (2, 310585016), (4, 155292508), (7, 88738576), (8, 77646254), (14, 44369288), (16, 38823127), (28, 22184644), (56, 11092322), (112, 5546161)]