4193008

素因数分解:

$2^4\times {\mathrm{503}}^1\times {\mathrm{521}}^1$

素因数の和:1032

約数の個数: 20

約数和(自身を含む): 8155728

約数和(自身を除く): 3962720

約数列:

[1, 2, 4, 8, 16, 503, 521, 1006, 1042, 2012, 2084, 4024, 4168, 8048, 8336, 262063, 524126, 1048252, 2096504, 4193008]

約数ペア:

[(1, 4193008), (2, 2096504), (4, 1048252), (8, 524126), (16, 262063), (503, 8336), (521, 8048), (1006, 4168), (1042, 4024), (2012, 2084)]