9056740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5881}}^1$

素因数の和:5908

約数の個数: 48

約数和(自身を含む): 23716224

約数和(自身を除く): 14659484

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 5881, 11762, 23524, 29405, 41167, 58810, 64691, 82334, 117620, 129382, 164668, 205835, 258764, 323455, 411670, 452837, 646910, 823340, 905674, 1293820, 1811348, 2264185, 4528370, 9056740]

約数ペア:

[(1, 9056740), (2, 4528370), (4, 2264185), (5, 1811348), (7, 1293820), (10, 905674), (11, 823340), (14, 646910), (20, 452837), (22, 411670), (28, 323455), (35, 258764), (44, 205835), (55, 164668), (70, 129382), (77, 117620), (110, 82334), (140, 64691), (154, 58810), (220, 41167), (308, 29405), (385, 23524), (770, 11762), (1540, 5881)]