7617876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3943}}^1$

素因数の和:3980

約数の個数: 48

約数和(自身を含む): 21202944

約数和(自身を除く): 13585068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 3943, 7886, 11829, 15772, 23658, 27601, 47316, 55202, 82803, 90689, 110404, 165606, 181378, 272067, 331212, 362756, 544134, 634823, 1088268, 1269646, 1904469, 2539292, 3808938, 7617876]

約数ペア:

[(1, 7617876), (2, 3808938), (3, 2539292), (4, 1904469), (6, 1269646), (7, 1088268), (12, 634823), (14, 544134), (21, 362756), (23, 331212), (28, 272067), (42, 181378), (46, 165606), (69, 110404), (84, 90689), (92, 82803), (138, 55202), (161, 47316), (276, 27601), (322, 23658), (483, 15772), (644, 11829), (966, 7886), (1932, 3943)]