2920208368

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2370299}}^1$

素因数の和:2370325

約数の個数: 40

約数和(自身を含む): 7054012800

約数和(自身を除く): 4133804432

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 2370299, 4740598, 9481196, 16592093, 18962392, 26073289, 33184186, 37924784, 52146578, 66368372, 104293156, 132736744, 182513023, 208586312, 265473488, 365026046, 417172624, 730052092, 1460104184, 2920208368]

約数ペア:

[(1, 2920208368), (2, 1460104184), (4, 730052092), (7, 417172624), (8, 365026046), (11, 265473488), (14, 208586312), (16, 182513023), (22, 132736744), (28, 104293156), (44, 66368372), (56, 52146578), (77, 37924784), (88, 33184186), (112, 26073289), (154, 18962392), (176, 16592093), (308, 9481196), (616, 4740598), (1232, 2370299)]