5641319.00000000

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{1109}}^1$

素因数の和:1365

約数の個数: 24

約数和(自身を含む): 36363600

約数和(自身を除く): 16725428

約数列:

[1, 2, 4, 19, 38, 76, 233, 466, 932, 1109, 2218, 4427, 4436, 8854, 17708, 21071, 42142, 84284, 258397, 516794, 1033588, 4909543, 9819086, 19638172]

約数ペア:

[(1, 19638172), (2, 9819086), (4, 4909543), (19, 1033588), (38, 516794), (76, 258397), (233, 84284), (466, 42142), (932, 21071), (1109, 17708), (2218, 8854), (4427, 4436)]