7621096

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:194

約数の個数: 64

約数和(自身を含む): 17498880

約数和(自身を除く): 9877784

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 61, 92, 97, 122, 161, 184, 194, 244, 322, 388, 427, 488, 644, 679, 776, 854, 1288, 1358, 1403, 1708, 2231, 2716, 2806, 3416, 4462, 5432, 5612, 5917, 8924, 9821, 11224, 11834, 15617, 17848, 19642, 23668, 31234, 39284, 41419, 47336, 62468, 78568, 82838, 124936, 136091, 165676, 272182, 331352, 544364, 952637, 1088728, 1905274, 3810548, 7621096]

約数ペア:

[(1, 7621096), (2, 3810548), (4, 1905274), (7, 1088728), (8, 952637), (14, 544364), (23, 331352), (28, 272182), (46, 165676), (56, 136091), (61, 124936), (92, 82838), (97, 78568), (122, 62468), (161, 47336), (184, 41419), (194, 39284), (244, 31234), (322, 23668), (388, 19642), (427, 17848), (488, 15617), (644, 11834), (679, 11224), (776, 9821), (854, 8924), (1288, 5917), (1358, 5612), (1403, 5432), (1708, 4462), (2231, 3416), (2716, 2806)]