5081188

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2039}}^1$

素因数の和:2139

約数の個数: 24

約数和(自身を含む): 10281600

約数和(自身を除く): 5200412

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2039, 2492, 4078, 8156, 14273, 28546, 57092, 181471, 362942, 725884, 1270297, 2540594, 5081188]

約数ペア:

[(1, 5081188), (2, 2540594), (4, 1270297), (7, 725884), (14, 362942), (28, 181471), (89, 57092), (178, 28546), (356, 14273), (623, 8156), (1246, 4078), (2039, 2492)]