2487798

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{3371}}^1$

素因数の和:3420

約数の個数: 24

約数和(自身を含む): 5523336

約数和(自身を除く): 3035538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 3371, 6742, 10113, 20226, 30339, 60678, 138211, 276422, 414633, 829266, 1243899, 2487798]

約数ペア:

[(1, 2487798), (2, 1243899), (3, 829266), (6, 414633), (9, 276422), (18, 138211), (41, 60678), (82, 30339), (123, 20226), (246, 10113), (369, 6742), (738, 3371)]