10704820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{76463}}^1$

素因数の和:76479

約数の個数: 24

約数和(自身を含む): 25691904

約数和(自身を除く): 14987084

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 76463, 152926, 305852, 382315, 535241, 764630, 1070482, 1529260, 2140964, 2676205, 5352410, 10704820]

約数ペア:

[(1, 10704820), (2, 5352410), (4, 2676205), (5, 2140964), (7, 1529260), (10, 1070482), (14, 764630), (20, 535241), (28, 382315), (35, 305852), (70, 152926), (140, 76463)]