2304512

素因数分解:

$2^9\times 7^1\times {\mathrm{643}}^1$

素因数の和:668

約数の個数: 40

約数和(自身を含む): 5270496

約数和(自身を除く): 2965984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 643, 896, 1286, 1792, 2572, 3584, 4501, 5144, 9002, 10288, 18004, 20576, 36008, 41152, 72016, 82304, 144032, 164608, 288064, 329216, 576128, 1152256, 2304512]

約数ペア:

[(1, 2304512), (2, 1152256), (4, 576128), (7, 329216), (8, 288064), (14, 164608), (16, 144032), (28, 82304), (32, 72016), (56, 41152), (64, 36008), (112, 20576), (128, 18004), (224, 10288), (256, 9002), (448, 5144), (512, 4501), (643, 3584), (896, 2572), (1286, 1792)]