3870611.00000000

素因数分解:

$2^1\times 3^4\times {\mathrm{71}}^1\times {\mathrm{5987}}^1$

素因数の和:6072

約数の個数: 40

約数和(自身を含む): 156502368

約数和(自身を除く): 87639894

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 162, 213, 426, 639, 1278, 1917, 3834, 5751, 5987, 11502, 11974, 17961, 35922, 53883, 107766, 161649, 323298, 425077, 484947, 850154, 969894, 1275231, 2550462, 3825693, 7651386, 11477079, 22954158, 34431237, 68862474]

約数ペア:

[(1, 68862474), (2, 34431237), (3, 22954158), (6, 11477079), (9, 7651386), (18, 3825693), (27, 2550462), (54, 1275231), (71, 969894), (81, 850154), (142, 484947), (162, 425077), (213, 323298), (426, 161649), (639, 107766), (1278, 53883), (1917, 35922), (3834, 17961), (5751, 11974), (5987, 11502)]