1249884

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:247

約数の個数: 48

約数和(自身を含む): 3306240

約数和(自身を除く): 2056356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 163, 213, 284, 326, 426, 489, 639, 652, 852, 978, 1278, 1467, 1917, 1956, 2556, 2934, 3834, 4401, 5868, 7668, 8802, 11573, 17604, 23146, 34719, 46292, 69438, 104157, 138876, 208314, 312471, 416628, 624942, 1249884]

約数ペア:

[(1, 1249884), (2, 624942), (3, 416628), (4, 312471), (6, 208314), (9, 138876), (12, 104157), (18, 69438), (27, 46292), (36, 34719), (54, 23146), (71, 17604), (108, 11573), (142, 8802), (163, 7668), (213, 5868), (284, 4401), (326, 3834), (426, 2934), (489, 2556), (639, 1956), (652, 1917), (852, 1467), (978, 1278)]