9628556

素因数分解:

$2^2\times 7^1\times {\mathrm{347}}^1\times {\mathrm{991}}^1$

素因数の和:1349

約数の個数: 24

約数和(自身を含む): 19332096

約数和(自身を除く): 9703540

約数列:

[1, 2, 4, 7, 14, 28, 347, 694, 991, 1388, 1982, 2429, 3964, 4858, 6937, 9716, 13874, 27748, 343877, 687754, 1375508, 2407139, 4814278, 9628556]

約数ペア:

[(1, 9628556), (2, 4814278), (4, 2407139), (7, 1375508), (14, 687754), (28, 343877), (347, 27748), (694, 13874), (991, 9716), (1388, 6937), (1982, 4858), (2429, 3964)]