2789914932

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{582689}}^1$

素因数の和:582725

約数の個数: 72

約数和(自身を含む): 8483966400

約数和(自身を除く): 5694051468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 582689, 1165378, 1748067, 2330756, 3496134, 4078823, 5244201, 6992268, 8157646, 10488402, 11071091, 12236469, 16315292, 20976804, 22142182, 24472938, 33213273, 36709407, 44284364, 48945876, 66426546, 73418814, 77497637, 99639819, 132853092, 146837628, 154995274, 199279638, 232492911, 309990548, 398559276, 464985822, 697478733, 929971644, 1394957466, 2789914932]

約数ペア:

[(1, 2789914932), (2, 1394957466), (3, 929971644), (4, 697478733), (6, 464985822), (7, 398559276), (9, 309990548), (12, 232492911), (14, 199279638), (18, 154995274), (19, 146837628), (21, 132853092), (28, 99639819), (36, 77497637), (38, 73418814), (42, 66426546), (57, 48945876), (63, 44284364), (76, 36709407), (84, 33213273), (114, 24472938), (126, 22142182), (133, 20976804), (171, 16315292), (228, 12236469), (252, 11071091), (266, 10488402), (342, 8157646), (399, 6992268), (532, 5244201), (684, 4078823), (798, 3496134), (1197, 2330756), (1596, 1748067), (2394, 1165378), (4788, 582689)]