2663624

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{4561}}^1$

素因数の和:4640

約数の個数: 16

約数和(自身を含む): 5063820

約数和(自身を除く): 2400196

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 4561, 9122, 18244, 36488, 332953, 665906, 1331812, 2663624]

約数ペア:

[(1, 2663624), (2, 1331812), (4, 665906), (8, 332953), (73, 36488), (146, 18244), (292, 9122), (584, 4561)]