1921748

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{479}}^1$

素因数の和:559

約数の個数: 24

約数和(自身を含む): 3628800

約数和(自身を除く): 1707052

約数列:

[1, 2, 4, 17, 34, 59, 68, 118, 236, 479, 958, 1003, 1916, 2006, 4012, 8143, 16286, 28261, 32572, 56522, 113044, 480437, 960874, 1921748]

約数ペア:

[(1, 1921748), (2, 960874), (4, 480437), (17, 113044), (34, 56522), (59, 32572), (68, 28261), (118, 16286), (236, 8143), (479, 4012), (958, 2006), (1003, 1916)]