3328724

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6257}}^1$

素因数の和:6287

約数の個数: 24

約数和(自身を含む): 7008960

約数和(自身を除く): 3680236

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 6257, 12514, 25028, 43799, 87598, 118883, 175196, 237766, 475532, 832181, 1664362, 3328724]

約数ペア:

[(1, 3328724), (2, 1664362), (4, 832181), (7, 475532), (14, 237766), (19, 175196), (28, 118883), (38, 87598), (76, 43799), (133, 25028), (266, 12514), (532, 6257)]