8171548

素因数分解:

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

素因数の和:682

約数の個数: 48

約数和(自身を含む): 18273024

約数和(自身を除く): 10101476

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 77, 86, 154, 172, 301, 308, 473, 602, 617, 946, 1204, 1234, 1892, 2468, 3311, 4319, 6622, 6787, 8638, 13244, 13574, 17276, 26531, 27148, 47509, 53062, 95018, 106124, 185717, 190036, 291841, 371434, 583682, 742868, 1167364, 2042887, 4085774, 8171548]

約数ペア:

[(1, 8171548), (2, 4085774), (4, 2042887), (7, 1167364), (11, 742868), (14, 583682), (22, 371434), (28, 291841), (43, 190036), (44, 185717), (77, 106124), (86, 95018), (154, 53062), (172, 47509), (301, 27148), (308, 26531), (473, 17276), (602, 13574), (617, 13244), (946, 8638), (1204, 6787), (1234, 6622), (1892, 4319), (2468, 3311)]