3892952

素因数分解:

$2^3\times 7^2\times {\mathrm{9931}}^1$

素因数の和:9951

約数の個数: 24

約数和(自身を含む): 8491860

約数和(自身を除く): 4598908

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 9931, 19862, 39724, 69517, 79448, 139034, 278068, 486619, 556136, 973238, 1946476, 3892952]

約数ペア:

[(1, 3892952), (2, 1946476), (4, 973238), (7, 556136), (8, 486619), (14, 278068), (28, 139034), (49, 79448), (56, 69517), (98, 39724), (196, 19862), (392, 9931)]