8865718284

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{2141}}^1\times {\mathrm{5657}}^1$

素因数の和:7866

約数の個数: 48

約数和(自身を含む): 21039340896

約数和(自身を除く): 12173622612

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 2141, 4282, 5657, 6423, 8564, 11314, 12846, 16971, 22628, 25692, 33942, 67884, 130601, 261202, 345077, 391803, 522404, 690154, 783606, 1035231, 1380308, 1567212, 2070462, 4140924, 12111637, 24223274, 36334911, 48446548, 72669822, 145339644, 738809857, 1477619714, 2216429571, 2955239428, 4432859142, 8865718284]

約数ペア:

[(1, 8865718284), (2, 4432859142), (3, 2955239428), (4, 2216429571), (6, 1477619714), (12, 738809857), (61, 145339644), (122, 72669822), (183, 48446548), (244, 36334911), (366, 24223274), (732, 12111637), (2141, 4140924), (4282, 2070462), (5657, 1567212), (6423, 1380308), (8564, 1035231), (11314, 783606), (12846, 690154), (16971, 522404), (22628, 391803), (25692, 345077), (33942, 261202), (67884, 130601)]