2550156

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{4337}}^1$

素因数の和:4358

約数の個数: 36

約数和(自身を含む): 6923448

約数和(自身を除く): 4373292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 4337, 8674, 13011, 17348, 26022, 30359, 52044, 60718, 91077, 121436, 182154, 212513, 364308, 425026, 637539, 850052, 1275078, 2550156]

約数ペア:

[(1, 2550156), (2, 1275078), (3, 850052), (4, 637539), (6, 425026), (7, 364308), (12, 212513), (14, 182154), (21, 121436), (28, 91077), (42, 60718), (49, 52044), (84, 30359), (98, 26022), (147, 17348), (196, 13011), (294, 8674), (588, 4337)]