6889904

素因数分解:

$2^4\times 7^1\times {\mathrm{227}}^1\times {\mathrm{271}}^1$

素因数の和:513

約数の個数: 40

約数和(自身を含む): 15379968

約数和(自身を除く): 8490064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 227, 271, 454, 542, 908, 1084, 1589, 1816, 1897, 2168, 3178, 3632, 3794, 4336, 6356, 7588, 12712, 15176, 25424, 30352, 61517, 123034, 246068, 430619, 492136, 861238, 984272, 1722476, 3444952, 6889904]

約数ペア:

[(1, 6889904), (2, 3444952), (4, 1722476), (7, 984272), (8, 861238), (14, 492136), (16, 430619), (28, 246068), (56, 123034), (112, 61517), (227, 30352), (271, 25424), (454, 15176), (542, 12712), (908, 7588), (1084, 6356), (1589, 4336), (1816, 3794), (1897, 3632), (2168, 3178)]