2044672

素因数分解:

$2^8\times 7^2\times {\mathrm{163}}^1$

素因数の和:193

約数の個数: 54

約数和(自身を含む): 4776828

約数和(自身を除く): 2732156

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 163, 196, 224, 256, 326, 392, 448, 652, 784, 896, 1141, 1304, 1568, 1792, 2282, 2608, 3136, 4564, 5216, 6272, 7987, 9128, 10432, 12544, 15974, 18256, 20864, 31948, 36512, 41728, 63896, 73024, 127792, 146048, 255584, 292096, 511168, 1022336, 2044672]

約数ペア:

[(1, 2044672), (2, 1022336), (4, 511168), (7, 292096), (8, 255584), (14, 146048), (16, 127792), (28, 73024), (32, 63896), (49, 41728), (56, 36512), (64, 31948), (98, 20864), (112, 18256), (128, 15974), (163, 12544), (196, 10432), (224, 9128), (256, 7987), (326, 6272), (392, 5216), (448, 4564), (652, 3136), (784, 2608), (896, 2282), (1141, 1792), (1304, 1568)]