7742252

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{4127}}^1$

素因数の和:4205

約数の個数: 24

約数和(自身を含む): 15719424

約数和(自身を除く): 7977172

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 4127, 8254, 16508, 28889, 57778, 115556, 276509, 553018, 1106036, 1935563, 3871126, 7742252]

約数ペア:

[(1, 7742252), (2, 3871126), (4, 1935563), (7, 1106036), (14, 553018), (28, 276509), (67, 115556), (134, 57778), (268, 28889), (469, 16508), (938, 8254), (1876, 4127)]