447339872

素因数分解:

$2^5\times 7^1\times {\mathrm{1997053}}^1$

素因数の和:1997070

約数の個数: 24

約数和(自身を含む): 1006515216

約数和(自身を除く): 559175344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1997053, 3994106, 7988212, 13979371, 15976424, 27958742, 31952848, 55917484, 63905696, 111834968, 223669936, 447339872]

約数ペア:

[(1, 447339872), (2, 223669936), (4, 111834968), (7, 63905696), (8, 55917484), (14, 31952848), (16, 27958742), (28, 15976424), (32, 13979371), (56, 7988212), (112, 3994106), (224, 1997053)]