2354556

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1$

素因数の和:498

約数の個数: 48

約数和(自身を含む): 6048000

約数和(自身を除く): 3693444

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 449, 874, 898, 1311, 1347, 1748, 1796, 2622, 2694, 5244, 5388, 8531, 10327, 17062, 20654, 25593, 30981, 34124, 41308, 51186, 61962, 102372, 123924, 196213, 392426, 588639, 784852, 1177278, 2354556]

約数ペア:

[(1, 2354556), (2, 1177278), (3, 784852), (4, 588639), (6, 392426), (12, 196213), (19, 123924), (23, 102372), (38, 61962), (46, 51186), (57, 41308), (69, 34124), (76, 30981), (92, 25593), (114, 20654), (138, 17062), (228, 10327), (276, 8531), (437, 5388), (449, 5244), (874, 2694), (898, 2622), (1311, 1796), (1347, 1748)]