7132540

素因数分解:

$2^2\times 5^1\times {\mathrm{503}}^1\times {\mathrm{709}}^1$

素因数の和:1221

約数の個数: 24

約数和(自身を含む): 15029280

約数和(自身を除く): 7896740

約数列:

[1, 2, 4, 5, 10, 20, 503, 709, 1006, 1418, 2012, 2515, 2836, 3545, 5030, 7090, 10060, 14180, 356627, 713254, 1426508, 1783135, 3566270, 7132540]

約数ペア:

[(1, 7132540), (2, 3566270), (4, 1783135), (5, 1426508), (10, 713254), (20, 356627), (503, 14180), (709, 10060), (1006, 7090), (1418, 5030), (2012, 3545), (2515, 2836)]