1105857508

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{745187}}^1$

素因数の和:745251

約数の個数: 24

約数和(自身を含む): 2253448512

約数和(自身を除く): 1147591004

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 745187, 1490374, 2980748, 5216309, 10432618, 20865236, 39494911, 78989822, 157979644, 276464377, 552928754, 1105857508]

約数ペア:

[(1, 1105857508), (2, 552928754), (4, 276464377), (7, 157979644), (14, 78989822), (28, 39494911), (53, 20865236), (106, 10432618), (212, 5216309), (371, 2980748), (742, 1490374), (1484, 745187)]