2877588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1$

素因数の和:637

約数の個数: 72

約数和(自身を含む): 8765120

約数和(自身を除く): 5887532

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, 601, 684, 798, 1197, 1202, 1596, 1803, 2394, 2404, 3606, 4207, 4788, 5409, 7212, 8414, 10818, 11419, 12621, 16828, 21636, 22838, 25242, 34257, 37863, 45676, 50484, 68514, 75726, 79933, 102771, 137028, 151452, 159866, 205542, 239799, 319732, 411084, 479598, 719397, 959196, 1438794, 2877588]

約数ペア:

[(1, 2877588), (2, 1438794), (3, 959196), (4, 719397), (6, 479598), (7, 411084), (9, 319732), (12, 239799), (14, 205542), (18, 159866), (19, 151452), (21, 137028), (28, 102771), (36, 79933), (38, 75726), (42, 68514), (57, 50484), (63, 45676), (76, 37863), (84, 34257), (114, 25242), (126, 22838), (133, 21636), (171, 16828), (228, 12621), (252, 11419), (266, 10818), (342, 8414), (399, 7212), (532, 5409), (601, 4788), (684, 4207), (798, 3606), (1197, 2404), (1202, 2394), (1596, 1803)]