9842672

素因数分解:

$2^4\times 7^1\times {\mathrm{87881}}^1$

素因数の和:87896

約数の個数: 20

約数和(自身を含む): 21794736

約数和(自身を除く): 11952064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 87881, 175762, 351524, 615167, 703048, 1230334, 1406096, 2460668, 4921336, 9842672]

約数ペア:

[(1, 9842672), (2, 4921336), (4, 2460668), (7, 1406096), (8, 1230334), (14, 703048), (16, 615167), (28, 351524), (56, 175762), (112, 87881)]