4039288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{233}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 8339760

約数和(自身を除く): 4300472

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 197, 233, 394, 466, 788, 932, 1576, 1864, 2167, 2563, 4334, 5126, 8668, 10252, 17336, 20504, 45901, 91802, 183604, 367208, 504911, 1009822, 2019644, 4039288]

約数ペア:

[(1, 4039288), (2, 2019644), (4, 1009822), (8, 504911), (11, 367208), (22, 183604), (44, 91802), (88, 45901), (197, 20504), (233, 17336), (394, 10252), (466, 8668), (788, 5126), (932, 4334), (1576, 2563), (1864, 2167)]