6397886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{173}}^1$

素因数の和:268

約数の個数: 24

約数和(自身を含む): 10792872

約数和(自身を除く): 4394986

約数列:

[1, 2, 11, 22, 41, 82, 173, 346, 451, 902, 1681, 1903, 3362, 3806, 7093, 14186, 18491, 36982, 78023, 156046, 290813, 581626, 3198943, 6397886]

約数ペア:

[(1, 6397886), (2, 3198943), (11, 581626), (22, 290813), (41, 156046), (82, 78023), (173, 36982), (346, 18491), (451, 14186), (902, 7093), (1681, 3806), (1903, 3362)]