7420928

素因数分解:

$2^{10}\times {\mathrm{7247}}^1$

素因数の和:7267

約数の個数: 22

約数和(自身を含む): 14836656

約数和(自身を除く): 7415728

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 7247, 14494, 28988, 57976, 115952, 231904, 463808, 927616, 1855232, 3710464, 7420928]

約数ペア:

[(1, 7420928), (2, 3710464), (4, 1855232), (8, 927616), (16, 463808), (32, 231904), (64, 115952), (128, 57976), (256, 28988), (512, 14494), (1024, 7247)]