7229768

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9931}}^1$

素因数の和:9957

約数の個数: 32

約数和(自身を含む): 16685760

約数和(自身を除く): 9455992

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 9931, 19862, 39724, 69517, 79448, 129103, 139034, 258206, 278068, 516412, 556136, 903721, 1032824, 1807442, 3614884, 7229768]

約数ペア:

[(1, 7229768), (2, 3614884), (4, 1807442), (7, 1032824), (8, 903721), (13, 556136), (14, 516412), (26, 278068), (28, 258206), (52, 139034), (56, 129103), (91, 79448), (104, 69517), (182, 39724), (364, 19862), (728, 9931)]