2245376

素因数分解:

$2^8\times 7^2\times {\mathrm{179}}^1$

素因数の和:209

約数の個数: 54

約数和(自身を含む): 5242860

約数和(自身を除く): 2997484

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 179, 196, 224, 256, 358, 392, 448, 716, 784, 896, 1253, 1432, 1568, 1792, 2506, 2864, 3136, 5012, 5728, 6272, 8771, 10024, 11456, 12544, 17542, 20048, 22912, 35084, 40096, 45824, 70168, 80192, 140336, 160384, 280672, 320768, 561344, 1122688, 2245376]

約数ペア:

[(1, 2245376), (2, 1122688), (4, 561344), (7, 320768), (8, 280672), (14, 160384), (16, 140336), (28, 80192), (32, 70168), (49, 45824), (56, 40096), (64, 35084), (98, 22912), (112, 20048), (128, 17542), (179, 12544), (196, 11456), (224, 10024), (256, 8771), (358, 6272), (392, 5728), (448, 5012), (716, 3136), (784, 2864), (896, 2506), (1253, 1792), (1432, 1568)]