2897788594

素因数分解:

$2^1\times {\mathrm{257}}^1\times {\mathrm{673}}^1\times {\mathrm{8377}}^1$

素因数の和:9309

約数の個数: 16

約数和(自身を含む): 4370601528

約数和(自身を除く): 1472812934

約数列:

[1, 2, 257, 514, 673, 1346, 8377, 16754, 172961, 345922, 2152889, 4305778, 5637721, 11275442, 1448894297, 2897788594]

約数ペア:

[(1, 2897788594), (2, 1448894297), (257, 11275442), (514, 5637721), (673, 4305778), (1346, 2152889), (8377, 345922), (16754, 172961)]