4975467

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^2$

素因数の和:199

約数の個数: 24

約数和(自身を含む): 7853568

約数和(自身を除く): 2878101

約数列:

[1, 3, 7, 21, 47, 71, 141, 213, 329, 497, 987, 1491, 3337, 5041, 10011, 15123, 23359, 35287, 70077, 105861, 236927, 710781, 1658489, 4975467]

約数ペア:

[(1, 4975467), (3, 1658489), (7, 710781), (21, 236927), (47, 105861), (71, 70077), (141, 35287), (213, 23359), (329, 15123), (497, 10011), (987, 5041), (1491, 3337)]