212830044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2533691}}^1$

素因数の和:2533705

約数の個数: 24

約数和(自身を含む): 567547008

約数和(自身を除く): 354716964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2533691, 5067382, 7601073, 10134764, 15202146, 17735837, 30404292, 35471674, 53207511, 70943348, 106415022, 212830044]

約数ペア:

[(1, 212830044), (2, 106415022), (3, 70943348), (4, 53207511), (6, 35471674), (7, 30404292), (12, 17735837), (14, 15202146), (21, 10134764), (28, 7601073), (42, 5067382), (84, 2533691)]