4738023

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1$

素因数の和:563

約数の個数: 24

約数和(自身を含む): 7308288

約数和(自身を除く): 2570265

約数列:

[1, 3, 9, 23, 47, 69, 141, 207, 423, 487, 1081, 1461, 3243, 4383, 9729, 11201, 22889, 33603, 68667, 100809, 206001, 526447, 1579341, 4738023]

約数ペア:

[(1, 4738023), (3, 1579341), (9, 526447), (23, 206001), (47, 100809), (69, 68667), (141, 33603), (207, 22889), (423, 11201), (487, 9729), (1081, 4383), (1461, 3243)]