3207124

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{2221}}^1$

素因数の和:2263

約数の個数: 18

約数和(自身を含む): 5926074

約数和(自身を除く): 2718950

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 2221, 4442, 8884, 42199, 84398, 168796, 801781, 1603562, 3207124]

約数ペア:

[(1, 3207124), (2, 1603562), (4, 801781), (19, 168796), (38, 84398), (76, 42199), (361, 8884), (722, 4442), (1444, 2221)]