4225256

素因数分解:

$2^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{383}}^1$

素因数の和:593

約数の個数: 32

約数和(自身を含む): 9123840

約数和(自身を除く): 4898584

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 197, 383, 394, 766, 788, 1379, 1532, 1576, 2681, 2758, 3064, 5362, 5516, 10724, 11032, 21448, 75451, 150902, 301804, 528157, 603608, 1056314, 2112628, 4225256]

約数ペア:

[(1, 4225256), (2, 2112628), (4, 1056314), (7, 603608), (8, 528157), (14, 301804), (28, 150902), (56, 75451), (197, 21448), (383, 11032), (394, 10724), (766, 5516), (788, 5362), (1379, 3064), (1532, 2758), (1576, 2681)]