1140985874

素因数分解:

$2^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{130817}}^1$

素因数の和:130922

約数の個数: 24

約数和(自身を含む): 2013289020

約数和(自身を除く): 872303146

約数列:

[1, 2, 7, 14, 49, 89, 98, 178, 623, 1246, 4361, 8722, 130817, 261634, 915719, 1831438, 6410033, 11642713, 12820066, 23285426, 81498991, 162997982, 570492937, 1140985874]

約数ペア:

[(1, 1140985874), (2, 570492937), (7, 162997982), (14, 81498991), (49, 23285426), (89, 12820066), (98, 11642713), (178, 6410033), (623, 1831438), (1246, 915719), (4361, 261634), (8722, 130817)]