2575656

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{431}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 7076160

約数和(自身を除く): 4500504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 431, 498, 664, 747, 862, 996, 1293, 1494, 1724, 1992, 2586, 2988, 3448, 3879, 5172, 5976, 7758, 10344, 15516, 31032, 35773, 71546, 107319, 143092, 214638, 286184, 321957, 429276, 643914, 858552, 1287828, 2575656]

約数ペア:

[(1, 2575656), (2, 1287828), (3, 858552), (4, 643914), (6, 429276), (8, 321957), (9, 286184), (12, 214638), (18, 143092), (24, 107319), (36, 71546), (72, 35773), (83, 31032), (166, 15516), (249, 10344), (332, 7758), (431, 5976), (498, 5172), (664, 3879), (747, 3448), (862, 2988), (996, 2586), (1293, 1992), (1494, 1724)]