9481388

素因数分解:

$2^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1103}}^1$

素因数の和:1421

約数の個数: 24

約数和(自身を含む): 19041792

約数和(自身を除く): 9560404

約数列:

[1, 2, 4, 7, 14, 28, 307, 614, 1103, 1228, 2149, 2206, 4298, 4412, 7721, 8596, 15442, 30884, 338621, 677242, 1354484, 2370347, 4740694, 9481388]

約数ペア:

[(1, 9481388), (2, 4740694), (4, 2370347), (7, 1354484), (14, 677242), (28, 338621), (307, 30884), (614, 15442), (1103, 8596), (1228, 7721), (2149, 4412), (2206, 4298)]