545492752

素因数分解:

$2^4\times 7^1\times {\mathrm{4870471}}^1$

素因数の和:4870486

約数の個数: 20

約数和(自身を含む): 1207877056

約数和(自身を除く): 662384304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 4870471, 9740942, 19481884, 34093297, 38963768, 68186594, 77927536, 136373188, 272746376, 545492752]

約数ペア:

[(1, 545492752), (2, 272746376), (4, 136373188), (7, 77927536), (8, 68186594), (14, 38963768), (16, 34093297), (28, 19481884), (56, 9740942), (112, 4870471)]