948658874

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{449}}^1\times {\mathrm{1997}}^1$

素因数の和:2494

約数の個数: 24

約数和(自身を含む): 1491606900

約数和(自身を除く): 542948026

約数列:

[1, 2, 23, 46, 449, 529, 898, 1058, 1997, 3994, 10327, 20654, 45931, 91862, 237521, 475042, 896653, 1056413, 1793306, 2112826, 20623019, 41246038, 474329437, 948658874]

約数ペア:

[(1, 948658874), (2, 474329437), (23, 41246038), (46, 20623019), (449, 2112826), (529, 1793306), (898, 1056413), (1058, 896653), (1997, 475042), (3994, 237521), (10327, 91862), (20654, 45931)]