2574486

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{911}}^1$

素因数の和:1076

約数の個数: 24

約数和(自身を含む): 5619744

約数和(自身を除く): 3045258

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 911, 942, 1413, 1822, 2733, 2826, 5466, 8199, 16398, 143027, 286054, 429081, 858162, 1287243, 2574486]

約数ペア:

[(1, 2574486), (2, 1287243), (3, 858162), (6, 429081), (9, 286054), (18, 143027), (157, 16398), (314, 8199), (471, 5466), (911, 2826), (942, 2733), (1413, 1822)]