3892798

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 7310016

約数和(自身を除く): 3417218

約数列:

[1, 2, 7, 13, 14, 26, 73, 91, 146, 182, 293, 511, 586, 949, 1022, 1898, 2051, 3809, 4102, 6643, 7618, 13286, 21389, 26663, 42778, 53326, 149723, 278057, 299446, 556114, 1946399, 3892798]

約数ペア:

[(1, 3892798), (2, 1946399), (7, 556114), (13, 299446), (14, 278057), (26, 149723), (73, 53326), (91, 42778), (146, 26663), (182, 21389), (293, 13286), (511, 7618), (586, 6643), (949, 4102), (1022, 3809), (1898, 2051)]