1944813

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1061}}^1$

素因数の和:1124

約数の個数: 16

約数和(自身を含む): 2854656

約数和(自身を除く): 909843

約数列:

[1, 3, 13, 39, 47, 141, 611, 1061, 1833, 3183, 13793, 41379, 49867, 149601, 648271, 1944813]

約数ペア:

[(1, 1944813), (3, 648271), (13, 149601), (39, 49867), (47, 41379), (141, 13793), (611, 3183), (1061, 1833)]