3219756

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{1709}}^1$

素因数の和:1873

約数の個数: 24

約数和(自身を含む): 7565040

約数和(自身を除く): 4345284

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1709, 1884, 3418, 5127, 6836, 10254, 20508, 268313, 536626, 804939, 1073252, 1609878, 3219756]

約数ペア:

[(1, 3219756), (2, 1609878), (3, 1073252), (4, 804939), (6, 536626), (12, 268313), (157, 20508), (314, 10254), (471, 6836), (628, 5127), (942, 3418), (1709, 1884)]