2757692

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{661}}^1$

素因数の和:821

約数の個数: 24

約数和(自身を含む): 5560800

約数和(自身を除く): 2803108

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 661, 1043, 1322, 2086, 2644, 4172, 4627, 9254, 18508, 98489, 196978, 393956, 689423, 1378846, 2757692]

約数ペア:

[(1, 2757692), (2, 1378846), (4, 689423), (7, 393956), (14, 196978), (28, 98489), (149, 18508), (298, 9254), (596, 4627), (661, 4172), (1043, 2644), (1322, 2086)]