4005568

素因数分解:

$2^6\times 7^1\times {\mathrm{8941}}^1$

素因数の和:8960

約数の個数: 28

約数和(自身を含む): 9085072

約数和(自身を除く): 5079504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 8941, 17882, 35764, 62587, 71528, 125174, 143056, 250348, 286112, 500696, 572224, 1001392, 2002784, 4005568]

約数ペア:

[(1, 4005568), (2, 2002784), (4, 1001392), (7, 572224), (8, 500696), (14, 286112), (16, 250348), (28, 143056), (32, 125174), (56, 71528), (64, 62587), (112, 35764), (224, 17882), (448, 8941)]