2893323

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{587}}^1$

素因数の和:674

約数の個数: 16

約数和(自身を含む): 4064256

約数和(自身を除く): 1170933

約数列:

[1, 3, 31, 53, 93, 159, 587, 1643, 1761, 4929, 18197, 31111, 54591, 93333, 964441, 2893323]

約数ペア:

[(1, 2893323), (3, 964441), (31, 93333), (53, 54591), (93, 31111), (159, 18197), (587, 4929), (1643, 1761)]