5515384

素因数分解:

$2^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{661}}^1$

素因数の和:823

約数の個数: 32

約数和(自身を含む): 11916000

約数和(自身を除く): 6400616

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 149, 298, 596, 661, 1043, 1192, 1322, 2086, 2644, 4172, 4627, 5288, 8344, 9254, 18508, 37016, 98489, 196978, 393956, 689423, 787912, 1378846, 2757692, 5515384]

約数ペア:

[(1, 5515384), (2, 2757692), (4, 1378846), (7, 787912), (8, 689423), (14, 393956), (28, 196978), (56, 98489), (149, 37016), (298, 18508), (596, 9254), (661, 8344), (1043, 5288), (1192, 4627), (1322, 4172), (2086, 2644)]