7742392

素因数分解:

$2^3\times 7^2\times {\mathrm{19751}}^1$

素因数の和:19771

約数の個数: 24

約数和(自身を含む): 16887960

約数和(自身を除く): 9145568

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 19751, 39502, 79004, 138257, 158008, 276514, 553028, 967799, 1106056, 1935598, 3871196, 7742392]

約数ペア:

[(1, 7742392), (2, 3871196), (4, 1935598), (7, 1106056), (8, 967799), (14, 553028), (28, 276514), (49, 158008), (56, 138257), (98, 79004), (196, 39502), (392, 19751)]