4030218

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:219

約数の個数: 48

約数和(自身を含む): 9225216

約数和(自身を除く): 5194998

約数列:

[1, 2, 3, 6, 9, 18, 41, 43, 82, 86, 123, 127, 129, 246, 254, 258, 369, 381, 387, 738, 762, 774, 1143, 1763, 2286, 3526, 5207, 5289, 5461, 10414, 10578, 10922, 15621, 15867, 16383, 31242, 31734, 32766, 46863, 49149, 93726, 98298, 223901, 447802, 671703, 1343406, 2015109, 4030218]

約数ペア:

[(1, 4030218), (2, 2015109), (3, 1343406), (6, 671703), (9, 447802), (18, 223901), (41, 98298), (43, 93726), (82, 49149), (86, 46863), (123, 32766), (127, 31734), (129, 31242), (246, 16383), (254, 15867), (258, 15621), (369, 10922), (381, 10578), (387, 10414), (738, 5461), (762, 5289), (774, 5207), (1143, 3526), (1763, 2286)]