1886924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1$

素因数の和:425

約数の個数: 24

約数和(自身を含む): 3596208

約数和(自身を除く): 1709284

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 277, 524, 554, 1108, 1703, 3406, 3601, 6812, 7202, 14404, 36287, 72574, 145148, 471731, 943462, 1886924]

約数ペア:

[(1, 1886924), (2, 943462), (4, 471731), (13, 145148), (26, 72574), (52, 36287), (131, 14404), (262, 7202), (277, 6812), (524, 3601), (554, 3406), (1108, 1703)]