1644242572

素因数分解:

$2^2\times 7^1\times {\mathrm{1709}}^1\times {\mathrm{34361}}^1$

素因数の和:36081

約数の個数: 24

約数和(自身を含む): 3290505120

約数和(自身を除く): 1646262548

約数列:

[1, 2, 4, 7, 14, 28, 1709, 3418, 6836, 11963, 23926, 34361, 47852, 68722, 137444, 240527, 481054, 962108, 58722949, 117445898, 234891796, 411060643, 822121286, 1644242572]

約数ペア:

[(1, 1644242572), (2, 822121286), (4, 411060643), (7, 234891796), (14, 117445898), (28, 58722949), (1709, 962108), (3418, 481054), (6836, 240527), (11963, 137444), (23926, 68722), (34361, 47852)]