4650789

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 7507584

約数和(自身を除く): 2856795

約数列:

[1, 3, 11, 13, 33, 37, 39, 111, 143, 293, 407, 429, 481, 879, 1221, 1443, 3223, 3809, 5291, 9669, 10841, 11427, 15873, 32523, 41899, 119251, 125697, 140933, 357753, 422799, 1550263, 4650789]

約数ペア:

[(1, 4650789), (3, 1550263), (11, 422799), (13, 357753), (33, 140933), (37, 125697), (39, 119251), (111, 41899), (143, 32523), (293, 15873), (407, 11427), (429, 10841), (481, 9669), (879, 5291), (1221, 3809), (1443, 3223)]