2070222

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4481}}^1$

素因数の和:4504

約数の個数: 32

約数和(自身を含む): 5163264

約数和(自身を除く): 3093042

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 4481, 8962, 13443, 26886, 31367, 49291, 62734, 94101, 98582, 147873, 188202, 295746, 345037, 690074, 1035111, 2070222]

約数ペア:

[(1, 2070222), (2, 1035111), (3, 690074), (6, 345037), (7, 295746), (11, 188202), (14, 147873), (21, 98582), (22, 94101), (33, 62734), (42, 49291), (66, 31367), (77, 26886), (154, 13443), (231, 8962), (462, 4481)]