2806782384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{8353519}}^1$

素因数の和:8353537

約数の個数: 40

約数和(自身を含む): 8286691840

約数和(自身を除く): 5479909456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 8353519, 16707038, 25060557, 33414076, 50121114, 58474633, 66828152, 100242228, 116949266, 133656304, 175423899, 200484456, 233898532, 350847798, 400968912, 467797064, 701695596, 935594128, 1403391192, 2806782384]

約数ペア:

[(1, 2806782384), (2, 1403391192), (3, 935594128), (4, 701695596), (6, 467797064), (7, 400968912), (8, 350847798), (12, 233898532), (14, 200484456), (16, 175423899), (21, 133656304), (24, 116949266), (28, 100242228), (42, 66828152), (48, 58474633), (56, 50121114), (84, 33414076), (112, 25060557), (168, 16707038), (336, 8353519)]