14721371

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:443

約数の個数: 24

約数和(自身を含む): 18862080

約数和(自身を除く): 4140709

約数列:

[1, 7, 17, 19, 119, 133, 289, 323, 383, 2023, 2261, 2681, 5491, 6511, 7277, 38437, 45577, 50939, 110687, 123709, 774809, 865963, 2103053, 14721371]

約数ペア:

[(1, 14721371), (7, 2103053), (17, 865963), (19, 774809), (119, 123709), (133, 110687), (289, 50939), (323, 45577), (383, 38437), (2023, 7277), (2261, 6511), (2681, 5491)]