2527742

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2543}}^1$

素因数の和:2623

約数の個数: 16

約数和(自身を含む): 4396032

約数和(自身を除く): 1868290

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 2543, 5086, 17801, 35602, 180553, 361106, 1263871, 2527742]

約数ペア:

[(1, 2527742), (2, 1263871), (7, 361106), (14, 180553), (71, 35602), (142, 17801), (497, 5086), (994, 2543)]