4981568

素因数分解:

$2^6\times {\mathrm{277}}^1\times {\mathrm{281}}^1$

素因数の和:570

約数の個数: 28

約数和(自身を含む): 9956292

約数和(自身を除く): 4974724

約数列:

[1, 2, 4, 8, 16, 32, 64, 277, 281, 554, 562, 1108, 1124, 2216, 2248, 4432, 4496, 8864, 8992, 17728, 17984, 77837, 155674, 311348, 622696, 1245392, 2490784, 4981568]

約数ペア:

[(1, 4981568), (2, 2490784), (4, 1245392), (8, 622696), (16, 311348), (32, 155674), (64, 77837), (277, 17984), (281, 17728), (554, 8992), (562, 8864), (1108, 4496), (1124, 4432), (2216, 2248)]