1800134

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1811}}^1$

素因数の和:1891

約数の個数: 16

約数和(自身を含む): 3131136

約数和(自身を除く): 1331002

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 1811, 3622, 12677, 25354, 128581, 257162, 900067, 1800134]

約数ペア:

[(1, 1800134), (2, 900067), (7, 257162), (14, 128581), (71, 25354), (142, 12677), (497, 3622), (994, 1811)]