5574387

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2917}}^1$

素因数の和:2947

約数の個数: 24

約数和(自身を含む): 9314256

約数和(自身を除く): 3739869

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 2917, 8751, 20419, 37921, 61257, 113763, 142933, 265447, 428799, 796341, 1858129, 5574387]

約数ペア:

[(1, 5574387), (3, 1858129), (7, 796341), (13, 428799), (21, 265447), (39, 142933), (49, 113763), (91, 61257), (147, 37921), (273, 20419), (637, 8751), (1911, 2917)]