1045828

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{911}}^1$

素因数の和:963

約数の個数: 24

約数和(自身を含む): 2145024

約数和(自身を除く): 1099196

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 911, 1148, 1822, 3644, 6377, 12754, 25508, 37351, 74702, 149404, 261457, 522914, 1045828]

約数ペア:

[(1, 1045828), (2, 522914), (4, 261457), (7, 149404), (14, 74702), (28, 37351), (41, 25508), (82, 12754), (164, 6377), (287, 3644), (574, 1822), (911, 1148)]