1442294

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1451}}^1$

素因数の和:1531

約数の個数: 16

約数和(自身を含む): 2509056

約数和(自身を除く): 1066762

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 1451, 2902, 10157, 20314, 103021, 206042, 721147, 1442294]

約数ペア:

[(1, 1442294), (2, 721147), (7, 206042), (14, 103021), (71, 20314), (142, 10157), (497, 2902), (994, 1451)]