2091166

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:424

約数の個数: 32

約数和(自身を含む): 4027392

約数和(自身を除く): 1936226

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 154, 259, 367, 407, 518, 734, 814, 2569, 2849, 4037, 5138, 5698, 8074, 13579, 27158, 28259, 56518, 95053, 149369, 190106, 298738, 1045583, 2091166]

約数ペア:

[(1, 2091166), (2, 1045583), (7, 298738), (11, 190106), (14, 149369), (22, 95053), (37, 56518), (74, 28259), (77, 27158), (154, 13579), (259, 8074), (367, 5698), (407, 5138), (518, 4037), (734, 2849), (814, 2569)]