2893708132

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^2\times {\mathrm{40897}}^1$

素因数の和:40953

約数の個数: 54

約数和(自身を含む): 6217273062

約数和(自身を除く): 3323564930

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 361, 532, 722, 931, 1444, 1862, 2527, 3724, 5054, 10108, 17689, 35378, 40897, 70756, 81794, 163588, 286279, 572558, 777043, 1145116, 1554086, 2003953, 3108172, 4007906, 5439301, 8015812, 10878602, 14763817, 21757204, 29527634, 38075107, 59055268, 76150214, 103346719, 152300428, 206693438, 413386876, 723427033, 1446854066, 2893708132]

約数ペア:

[(1, 2893708132), (2, 1446854066), (4, 723427033), (7, 413386876), (14, 206693438), (19, 152300428), (28, 103346719), (38, 76150214), (49, 59055268), (76, 38075107), (98, 29527634), (133, 21757204), (196, 14763817), (266, 10878602), (361, 8015812), (532, 5439301), (722, 4007906), (931, 3108172), (1444, 2003953), (1862, 1554086), (2527, 1145116), (3724, 777043), (5054, 572558), (10108, 286279), (17689, 163588), (35378, 81794), (40897, 70756)]