4250260

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{4337}}^1$

素因数の和:4360

約数の個数: 36

約数和(自身を含む): 10385172

約数和(自身を除く): 6134912

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 4337, 8674, 17348, 21685, 30359, 43370, 60718, 86740, 121436, 151795, 212513, 303590, 425026, 607180, 850052, 1062565, 2125130, 4250260]

約数ペア:

[(1, 4250260), (2, 2125130), (4, 1062565), (5, 850052), (7, 607180), (10, 425026), (14, 303590), (20, 212513), (28, 151795), (35, 121436), (49, 86740), (70, 60718), (98, 43370), (140, 30359), (196, 21685), (245, 17348), (490, 8674), (980, 4337)]