2527812

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{1433}}^1$

素因数の和:1457

約数の個数: 54

約数和(自身を含む): 7438158

約数和(自身を除く): 4910346

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1433, 1764, 2866, 4299, 5732, 8598, 10031, 12897, 17196, 20062, 25794, 30093, 40124, 51588, 60186, 70217, 90279, 120372, 140434, 180558, 210651, 280868, 361116, 421302, 631953, 842604, 1263906, 2527812]

約数ペア:

[(1, 2527812), (2, 1263906), (3, 842604), (4, 631953), (6, 421302), (7, 361116), (9, 280868), (12, 210651), (14, 180558), (18, 140434), (21, 120372), (28, 90279), (36, 70217), (42, 60186), (49, 51588), (63, 40124), (84, 30093), (98, 25794), (126, 20062), (147, 17196), (196, 12897), (252, 10031), (294, 8598), (441, 5732), (588, 4299), (882, 2866), (1433, 1764)]