2446864

素因数分解:

$2^4\times 7^2\times {\mathrm{3121}}^1$

素因数の和:3143

約数の個数: 30

約数和(自身を含む): 5516574

約数和(自身を除く): 3069710

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 3121, 6242, 12484, 21847, 24968, 43694, 49936, 87388, 152929, 174776, 305858, 349552, 611716, 1223432, 2446864]

約数ペア:

[(1, 2446864), (2, 1223432), (4, 611716), (7, 349552), (8, 305858), (14, 174776), (16, 152929), (28, 87388), (49, 49936), (56, 43694), (98, 24968), (112, 21847), (196, 12484), (392, 6242), (784, 3121)]