4189984

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{1031}}^1$

素因数の和:1168

約数の個数: 24

約数和(自身を含む): 8322048

約数和(自身を除く): 4132064

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 508, 1016, 1031, 2032, 2062, 4064, 4124, 8248, 16496, 32992, 130937, 261874, 523748, 1047496, 2094992, 4189984]

約数ペア:

[(1, 4189984), (2, 2094992), (4, 1047496), (8, 523748), (16, 261874), (32, 130937), (127, 32992), (254, 16496), (508, 8248), (1016, 4124), (1031, 4064), (2032, 2062)]