2911212

素因数分解:

$2^2\times 3^2\times {\mathrm{193}}^1\times {\mathrm{419}}^1$

素因数の和:622

約数の個数: 36

約数和(自身を含む): 7414680

約数和(自身を除く): 4503468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 193, 386, 419, 579, 772, 838, 1158, 1257, 1676, 1737, 2316, 2514, 3474, 3771, 5028, 6948, 7542, 15084, 80867, 161734, 242601, 323468, 485202, 727803, 970404, 1455606, 2911212]

約数ペア:

[(1, 2911212), (2, 1455606), (3, 970404), (4, 727803), (6, 485202), (9, 323468), (12, 242601), (18, 161734), (36, 80867), (193, 15084), (386, 7542), (419, 6948), (579, 5028), (772, 3771), (838, 3474), (1158, 2514), (1257, 2316), (1676, 1737)]