2087778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4519}}^1$

素因数の和:4542

約数の個数: 32

約数和(自身を含む): 5207040

約数和(自身を除く): 3119262

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 4519, 9038, 13557, 27114, 31633, 49709, 63266, 94899, 99418, 149127, 189798, 298254, 347963, 695926, 1043889, 2087778]

約数ペア:

[(1, 2087778), (2, 1043889), (3, 695926), (6, 347963), (7, 298254), (11, 189798), (14, 149127), (21, 99418), (22, 94899), (33, 63266), (42, 49709), (66, 31633), (77, 27114), (154, 13557), (231, 9038), (462, 4519)]