2129706

素因数分解:

$2^1\times 3^3\times {\mathrm{39439}}^1$

素因数の和:39450

約数の個数: 16

約数和(自身を含む): 4732800

約数和(自身を除く): 2603094

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 39439, 78878, 118317, 236634, 354951, 709902, 1064853, 2129706]

約数ペア:

[(1, 2129706), (2, 1064853), (3, 709902), (6, 354951), (9, 236634), (18, 118317), (27, 78878), (54, 39439)]