4747581

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:365

約数の個数: 24

約数和(自身を含む): 7202520

約数和(自身を除く): 2454939

約数列:

[1, 3, 9, 37, 53, 111, 159, 269, 333, 477, 807, 1961, 2421, 5883, 9953, 14257, 17649, 29859, 42771, 89577, 128313, 527509, 1582527, 4747581]

約数ペア:

[(1, 4747581), (3, 1582527), (9, 527509), (37, 128313), (53, 89577), (111, 42771), (159, 29859), (269, 17649), (333, 14257), (477, 9953), (807, 5883), (1961, 2421)]