4458496

素因数分解:

$2^{11}\times 7^1\times {\mathrm{311}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 10221120

約数和(自身を除く): 5762624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 311, 448, 512, 622, 896, 1024, 1244, 1792, 2048, 2177, 2488, 3584, 4354, 4976, 7168, 8708, 9952, 14336, 17416, 19904, 34832, 39808, 69664, 79616, 139328, 159232, 278656, 318464, 557312, 636928, 1114624, 2229248, 4458496]

約数ペア:

[(1, 4458496), (2, 2229248), (4, 1114624), (7, 636928), (8, 557312), (14, 318464), (16, 278656), (28, 159232), (32, 139328), (56, 79616), (64, 69664), (112, 39808), (128, 34832), (224, 19904), (256, 17416), (311, 14336), (448, 9952), (512, 8708), (622, 7168), (896, 4976), (1024, 4354), (1244, 3584), (1792, 2488), (2048, 2177)]