2291968

素因数分解:

$2^8\times 7^1\times {\mathrm{1279}}^1$

素因数の和:1302

約数の個数: 36

約数和(自身を含む): 5232640

約数和(自身を除く): 2940672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1279, 1792, 2558, 5116, 8953, 10232, 17906, 20464, 35812, 40928, 71624, 81856, 143248, 163712, 286496, 327424, 572992, 1145984, 2291968]

約数ペア:

[(1, 2291968), (2, 1145984), (4, 572992), (7, 327424), (8, 286496), (14, 163712), (16, 143248), (28, 81856), (32, 71624), (56, 40928), (64, 35812), (112, 20464), (128, 17906), (224, 10232), (256, 8953), (448, 5116), (896, 2558), (1279, 1792)]