6838244

素因数分解:

$2^2\times 7^2\times {\mathrm{139}}^1\times {\mathrm{251}}^1$

素因数の和:408

約数の個数: 36

約数和(自身を含む): 14076720

約数和(自身を除く): 7238476

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 139, 196, 251, 278, 502, 556, 973, 1004, 1757, 1946, 3514, 3892, 6811, 7028, 12299, 13622, 24598, 27244, 34889, 49196, 69778, 139556, 244223, 488446, 976892, 1709561, 3419122, 6838244]

約数ペア:

[(1, 6838244), (2, 3419122), (4, 1709561), (7, 976892), (14, 488446), (28, 244223), (49, 139556), (98, 69778), (139, 49196), (196, 34889), (251, 27244), (278, 24598), (502, 13622), (556, 12299), (973, 7028), (1004, 6811), (1757, 3892), (1946, 3514)]