1671066

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:195

約数の個数: 48

約数和(自身を含む): 3953664

約数和(自身を除く): 2282598

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 43, 51, 86, 102, 127, 129, 153, 254, 258, 306, 381, 387, 731, 762, 774, 1143, 1462, 2159, 2193, 2286, 4318, 4386, 5461, 6477, 6579, 10922, 12954, 13158, 16383, 19431, 32766, 38862, 49149, 92837, 98298, 185674, 278511, 557022, 835533, 1671066]

約数ペア:

[(1, 1671066), (2, 835533), (3, 557022), (6, 278511), (9, 185674), (17, 98298), (18, 92837), (34, 49149), (43, 38862), (51, 32766), (86, 19431), (102, 16383), (127, 13158), (129, 12954), (153, 10922), (254, 6579), (258, 6477), (306, 5461), (381, 4386), (387, 4318), (731, 2286), (762, 2193), (774, 2159), (1143, 1462)]