2474901

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 4314240

約数和(自身を除く): 1839339

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 641, 1287, 1923, 3861, 5769, 7051, 8333, 17307, 21153, 24999, 63459, 74997, 91663, 190377, 224991, 274989, 824967, 2474901]

約数ペア:

[(1, 2474901), (3, 824967), (9, 274989), (11, 224991), (13, 190377), (27, 91663), (33, 74997), (39, 63459), (99, 24999), (117, 21153), (143, 17307), (297, 8333), (351, 7051), (429, 5769), (641, 3861), (1287, 1923)]