2644664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{733}}^1$

素因数の和:791

約数の個数: 32

約数和(自身を含む): 5549040

約数和(自身を除く): 2904376

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 733, 902, 1466, 1804, 2932, 3608, 5864, 8063, 16126, 30053, 32252, 60106, 64504, 120212, 240424, 330583, 661166, 1322332, 2644664]

約数ペア:

[(1, 2644664), (2, 1322332), (4, 661166), (8, 330583), (11, 240424), (22, 120212), (41, 64504), (44, 60106), (82, 32252), (88, 30053), (164, 16126), (328, 8063), (451, 5864), (733, 3608), (902, 2932), (1466, 1804)]