9049376

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{569}}^1$

素因数の和:657

約数の個数: 48

約数和(自身を含む): 20684160

約数和(自身を除く): 11634784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 569, 994, 1136, 1138, 1988, 2272, 2276, 3976, 3983, 4552, 7952, 7966, 9104, 15904, 15932, 18208, 31864, 40399, 63728, 80798, 127456, 161596, 282793, 323192, 565586, 646384, 1131172, 1292768, 2262344, 4524688, 9049376]

約数ペア:

[(1, 9049376), (2, 4524688), (4, 2262344), (7, 1292768), (8, 1131172), (14, 646384), (16, 565586), (28, 323192), (32, 282793), (56, 161596), (71, 127456), (112, 80798), (142, 63728), (224, 40399), (284, 31864), (497, 18208), (568, 15932), (569, 15904), (994, 9104), (1136, 7966), (1138, 7952), (1988, 4552), (2272, 3983), (2276, 3976)]