1263906

素因数分解:

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

素因数の和:1455

約数の個数: 36

約数和(自身を含む): 3187782

約数和(自身を除く): 1923876

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 1433, 2866, 4299, 8598, 10031, 12897, 20062, 25794, 30093, 60186, 70217, 90279, 140434, 180558, 210651, 421302, 631953, 1263906]

約数ペア:

[(1, 1263906), (2, 631953), (3, 421302), (6, 210651), (7, 180558), (9, 140434), (14, 90279), (18, 70217), (21, 60186), (42, 30093), (49, 25794), (63, 20062), (98, 12897), (126, 10031), (147, 8598), (294, 4299), (441, 2866), (882, 1433)]