2548242

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{7451}}^1$

素因数の和:7478

約数の個数: 24

約数和(自身を含む): 5812560

約数和(自身を除く): 3264318

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 7451, 14902, 22353, 44706, 67059, 134118, 141569, 283138, 424707, 849414, 1274121, 2548242]

約数ペア:

[(1, 2548242), (2, 1274121), (3, 849414), (6, 424707), (9, 283138), (18, 141569), (19, 134118), (38, 67059), (57, 44706), (114, 22353), (171, 14902), (342, 7451)]