989837436

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{1683397}}^1$

素因数の和:1683418

約数の個数: 36

約数和(自身を含む): 2686703208

約数和(自身を除く): 1696865772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 1683397, 3366794, 5050191, 6733588, 10100382, 11783779, 20200764, 23567558, 35351337, 47135116, 70702674, 82486453, 141405348, 164972906, 247459359, 329945812, 494918718, 989837436]

約数ペア:

[(1, 989837436), (2, 494918718), (3, 329945812), (4, 247459359), (6, 164972906), (7, 141405348), (12, 82486453), (14, 70702674), (21, 47135116), (28, 35351337), (42, 23567558), (49, 20200764), (84, 11783779), (98, 10100382), (147, 6733588), (196, 5050191), (294, 3366794), (588, 1683397)]