9764272

素因数分解:

$2^4\times 7^1\times {\mathrm{87181}}^1$

素因数の和:87196

約数の個数: 20

約数和(自身を含む): 21621136

約数和(自身を除く): 11856864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 87181, 174362, 348724, 610267, 697448, 1220534, 1394896, 2441068, 4882136, 9764272]

約数ペア:

[(1, 9764272), (2, 4882136), (4, 2441068), (7, 1394896), (8, 1220534), (14, 697448), (16, 610267), (28, 348724), (56, 174362), (112, 87181)]