4004864

素因数分解:

$2^{10}\times {\mathrm{3911}}^1$

素因数の和:3931

約数の個数: 22

約数和(自身を含む): 8007864

約数和(自身を除く): 4003000

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 3911, 7822, 15644, 31288, 62576, 125152, 250304, 500608, 1001216, 2002432, 4004864]

約数ペア:

[(1, 4004864), (2, 2002432), (4, 1001216), (8, 500608), (16, 250304), (32, 125152), (64, 62576), (128, 31288), (256, 15644), (512, 7822), (1024, 3911)]