1842009

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{647}}^1$

素因数の和:736

約数の個数: 16

約数和(自身を含む): 2685312

約数和(自身を除く): 843303

約数列:

[1, 3, 13, 39, 73, 219, 647, 949, 1941, 2847, 8411, 25233, 47231, 141693, 614003, 1842009]

約数ペア:

[(1, 1842009), (3, 614003), (13, 141693), (39, 47231), (73, 25233), (219, 8411), (647, 2847), (949, 1941)]