1984192

素因数分解:

$2^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:165

約数の個数: 56

約数和(自身を含む): 4649216

約数和(自身を除く): 2665024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 103, 112, 172, 206, 224, 301, 344, 412, 448, 602, 688, 721, 824, 1204, 1376, 1442, 1648, 2408, 2752, 2884, 3296, 4429, 4816, 5768, 6592, 8858, 9632, 11536, 17716, 19264, 23072, 31003, 35432, 46144, 62006, 70864, 124012, 141728, 248024, 283456, 496048, 992096, 1984192]

約数ペア:

[(1, 1984192), (2, 992096), (4, 496048), (7, 283456), (8, 248024), (14, 141728), (16, 124012), (28, 70864), (32, 62006), (43, 46144), (56, 35432), (64, 31003), (86, 23072), (103, 19264), (112, 17716), (172, 11536), (206, 9632), (224, 8858), (301, 6592), (344, 5768), (412, 4816), (448, 4429), (602, 3296), (688, 2884), (721, 2752), (824, 2408), (1204, 1648), (1376, 1442)]