3078684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1$

素因数の和:679

約数の個数: 72

約数和(自身を含む): 9376640

約数和(自身を除く): 6297956

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, 643, 684, 798, 1197, 1286, 1596, 1929, 2394, 2572, 3858, 4501, 4788, 5787, 7716, 9002, 11574, 12217, 13503, 18004, 23148, 24434, 27006, 36651, 40509, 48868, 54012, 73302, 81018, 85519, 109953, 146604, 162036, 171038, 219906, 256557, 342076, 439812, 513114, 769671, 1026228, 1539342, 3078684]

約数ペア:

[(1, 3078684), (2, 1539342), (3, 1026228), (4, 769671), (6, 513114), (7, 439812), (9, 342076), (12, 256557), (14, 219906), (18, 171038), (19, 162036), (21, 146604), (28, 109953), (36, 85519), (38, 81018), (42, 73302), (57, 54012), (63, 48868), (76, 40509), (84, 36651), (114, 27006), (126, 24434), (133, 23148), (171, 18004), (228, 13503), (252, 12217), (266, 11574), (342, 9002), (399, 7716), (532, 5787), (643, 4788), (684, 4501), (798, 3858), (1197, 2572), (1286, 2394), (1596, 1929)]