4256613

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{647}}^1$

素因数の和:713

約数の個数: 24

約数和(自身を含む): 6671808

約数和(自身を除く): 2415195

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 647, 731, 1941, 2193, 5823, 6579, 10999, 27821, 32997, 83463, 98991, 250389, 472957, 1418871, 4256613]

約数ペア:

[(1, 4256613), (3, 1418871), (9, 472957), (17, 250389), (43, 98991), (51, 83463), (129, 32997), (153, 27821), (387, 10999), (647, 6579), (731, 5823), (1941, 2193)]