7139924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{617}}^1$

素因数の和:895

約数の個数: 24

約数和(自身を含む): 13704768

約数和(自身を除く): 6564844

約数列:

[1, 2, 4, 11, 22, 44, 263, 526, 617, 1052, 1234, 2468, 2893, 5786, 6787, 11572, 13574, 27148, 162271, 324542, 649084, 1784981, 3569962, 7139924]

約数ペア:

[(1, 7139924), (2, 3569962), (4, 1784981), (11, 649084), (22, 324542), (44, 162271), (263, 27148), (526, 13574), (617, 11572), (1052, 6787), (1234, 5786), (2468, 2893)]