1022336

素因数分解:

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

素因数の和:191

約数の個数: 48

約数和(自身を含む): 2383740

約数和(自身を除く): 1361404

約数列:

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

約数ペア:

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