4085774

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 7831296

約数和(自身を除く): 3745522

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 154, 301, 473, 602, 617, 946, 1234, 3311, 4319, 6622, 6787, 8638, 13574, 26531, 47509, 53062, 95018, 185717, 291841, 371434, 583682, 2042887, 4085774]

約数ペア:

[(1, 4085774), (2, 2042887), (7, 583682), (11, 371434), (14, 291841), (22, 185717), (43, 95018), (77, 53062), (86, 47509), (154, 26531), (301, 13574), (473, 8638), (602, 6787), (617, 6622), (946, 4319), (1234, 3311)]