9970352

素因数分解:

$2^4\times 7^1\times {\mathrm{89021}}^1$

素因数の和:89036

約数の個数: 20

約数和(自身を含む): 22077456

約数和(自身を除く): 12107104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 89021, 178042, 356084, 623147, 712168, 1246294, 1424336, 2492588, 4985176, 9970352]

約数ペア:

[(1, 9970352), (2, 4985176), (4, 2492588), (7, 1424336), (8, 1246294), (14, 712168), (16, 623147), (28, 356084), (56, 178042), (112, 89021)]