2004898

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2017}}^1$

素因数の和:2097

約数の個数: 16

約数和(自身を含む): 3487104

約数和(自身を除く): 1482206

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 2017, 4034, 14119, 28238, 143207, 286414, 1002449, 2004898]

約数ペア:

[(1, 2004898), (2, 1002449), (7, 286414), (14, 143207), (71, 28238), (142, 14119), (497, 4034), (994, 2017)]