2495358

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{883}}^1$

素因数の和:1048

約数の個数: 24

約数和(自身を含む): 5447208

約数和(自身を除く): 2951850

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 883, 942, 1413, 1766, 2649, 2826, 5298, 7947, 15894, 138631, 277262, 415893, 831786, 1247679, 2495358]

約数ペア:

[(1, 2495358), (2, 1247679), (3, 831786), (6, 415893), (9, 277262), (18, 138631), (157, 15894), (314, 7947), (471, 5298), (883, 2826), (942, 2649), (1413, 1766)]