7744884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{673}}^1$

素因数の和:824

約数の個数: 48

約数和(自身を含む): 20834688

約数和(自身を除く): 13089804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 274, 411, 548, 673, 822, 959, 1346, 1644, 1918, 2019, 2692, 2877, 3836, 4038, 4711, 5754, 8076, 9422, 11508, 14133, 18844, 28266, 56532, 92201, 184402, 276603, 368804, 553206, 645407, 1106412, 1290814, 1936221, 2581628, 3872442, 7744884]

約数ペア:

[(1, 7744884), (2, 3872442), (3, 2581628), (4, 1936221), (6, 1290814), (7, 1106412), (12, 645407), (14, 553206), (21, 368804), (28, 276603), (42, 184402), (84, 92201), (137, 56532), (274, 28266), (411, 18844), (548, 14133), (673, 11508), (822, 9422), (959, 8076), (1346, 5754), (1644, 4711), (1918, 4038), (2019, 3836), (2692, 2877)]