2541834

素因数分解:

$2^1\times 3^3\times {\mathrm{103}}^1\times {\mathrm{457}}^1$

素因数の和:571

約数の個数: 32

約数和(自身を含む): 5715840

約数和(自身を除く): 3174006

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 103, 206, 309, 457, 618, 914, 927, 1371, 1854, 2742, 2781, 4113, 5562, 8226, 12339, 24678, 47071, 94142, 141213, 282426, 423639, 847278, 1270917, 2541834]

約数ペア:

[(1, 2541834), (2, 1270917), (3, 847278), (6, 423639), (9, 282426), (18, 141213), (27, 94142), (54, 47071), (103, 24678), (206, 12339), (309, 8226), (457, 5562), (618, 4113), (914, 2781), (927, 2742), (1371, 1854)]