1340334

素因数分解:

$2^1\times 3^3\times {\mathrm{24821}}^1$

素因数の和:24832

約数の個数: 16

約数和(自身を含む): 2978640

約数和(自身を除く): 1638306

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 24821, 49642, 74463, 148926, 223389, 446778, 670167, 1340334]

約数ペア:

[(1, 1340334), (2, 670167), (3, 446778), (6, 223389), (9, 148926), (18, 74463), (27, 49642), (54, 24821)]