2724645

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{337}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 5548608

約数和(自身を除く): 2823963

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 55, 77, 105, 147, 165, 231, 245, 337, 385, 539, 735, 1011, 1155, 1617, 1685, 2359, 2695, 3707, 5055, 7077, 8085, 11121, 11795, 16513, 18535, 25949, 35385, 49539, 55605, 77847, 82565, 129745, 181643, 247695, 389235, 544929, 908215, 2724645]

約数ペア:

[(1, 2724645), (3, 908215), (5, 544929), (7, 389235), (11, 247695), (15, 181643), (21, 129745), (33, 82565), (35, 77847), (49, 55605), (55, 49539), (77, 35385), (105, 25949), (147, 18535), (165, 16513), (231, 11795), (245, 11121), (337, 8085), (385, 7077), (539, 5055), (735, 3707), (1011, 2695), (1155, 2359), (1617, 1685)]