2666442

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{12011}}^1$

素因数の和:12053

約数の個数: 16

約数和(自身を含む): 5477472

約数和(自身を除く): 2811030

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 12011, 24022, 36033, 72066, 444407, 888814, 1333221, 2666442]

約数ペア:

[(1, 2666442), (2, 1333221), (3, 888814), (6, 444407), (37, 72066), (74, 36033), (111, 24022), (222, 12011)]