2270464

素因数分解:

$2^8\times 7^2\times {\mathrm{181}}^1$

素因数の和:211

約数の個数: 54

約数和(自身を含む): 5301114

約数和(自身を除く): 3030650

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 181, 196, 224, 256, 362, 392, 448, 724, 784, 896, 1267, 1448, 1568, 1792, 2534, 2896, 3136, 5068, 5792, 6272, 8869, 10136, 11584, 12544, 17738, 20272, 23168, 35476, 40544, 46336, 70952, 81088, 141904, 162176, 283808, 324352, 567616, 1135232, 2270464]

約数ペア:

[(1, 2270464), (2, 1135232), (4, 567616), (7, 324352), (8, 283808), (14, 162176), (16, 141904), (28, 81088), (32, 70952), (49, 46336), (56, 40544), (64, 35476), (98, 23168), (112, 20272), (128, 17738), (181, 12544), (196, 11584), (224, 10136), (256, 8869), (362, 6272), (392, 5792), (448, 5068), (724, 3136), (784, 2896), (896, 2534), (1267, 1792), (1448, 1568)]