4650278

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2351}}^1$

素因数の和:2419

約数の個数: 16

約数和(自身を含む): 7451136

約数和(自身を除く): 2800858

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 2351, 4702, 54073, 101093, 108146, 202186, 2325139, 4650278]

約数ペア:

[(1, 4650278), (2, 2325139), (23, 202186), (43, 108146), (46, 101093), (86, 54073), (989, 4702), (1978, 2351)]