5374220

素因数分解:

$2^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{709}}^1$

素因数の和:1097

約数の個数: 24

約数和(自身を含む): 11331600

約数和(自身を除く): 5957380

約数列:

[1, 2, 4, 5, 10, 20, 379, 709, 758, 1418, 1516, 1895, 2836, 3545, 3790, 7090, 7580, 14180, 268711, 537422, 1074844, 1343555, 2687110, 5374220]

約数ペア:

[(1, 5374220), (2, 2687110), (4, 1343555), (5, 1074844), (10, 537422), (20, 268711), (379, 14180), (709, 7580), (758, 7090), (1418, 3790), (1516, 3545), (1895, 2836)]