3562496

素因数分解:

$2^{10}\times 7^2\times {\mathrm{71}}^1$

素因数の和:105

約数の個数: 66

約数和(自身を含む): 8400888

約数和(自身を除く): 4838392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 71, 98, 112, 128, 142, 196, 224, 256, 284, 392, 448, 497, 512, 568, 784, 896, 994, 1024, 1136, 1568, 1792, 1988, 2272, 3136, 3479, 3584, 3976, 4544, 6272, 6958, 7168, 7952, 9088, 12544, 13916, 15904, 18176, 25088, 27832, 31808, 36352, 50176, 55664, 63616, 72704, 111328, 127232, 222656, 254464, 445312, 508928, 890624, 1781248, 3562496]

約数ペア:

[(1, 3562496), (2, 1781248), (4, 890624), (7, 508928), (8, 445312), (14, 254464), (16, 222656), (28, 127232), (32, 111328), (49, 72704), (56, 63616), (64, 55664), (71, 50176), (98, 36352), (112, 31808), (128, 27832), (142, 25088), (196, 18176), (224, 15904), (256, 13916), (284, 12544), (392, 9088), (448, 7952), (497, 7168), (512, 6958), (568, 6272), (784, 4544), (896, 3976), (994, 3584), (1024, 3479), (1136, 3136), (1568, 2272), (1792, 1988)]