4158976

素因数分解:

$2^9\times {\mathrm{8123}}^1$

素因数の和:8141

約数の個数: 20

約数和(自身を含む): 8310852

約数和(自身を除く): 4151876

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 8123, 16246, 32492, 64984, 129968, 259936, 519872, 1039744, 2079488, 4158976]

約数ペア:

[(1, 4158976), (2, 2079488), (4, 1039744), (8, 519872), (16, 259936), (32, 129968), (64, 64984), (128, 32492), (256, 16246), (512, 8123)]