3812740

素因数分解:

$2^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{503}}^1$

素因数の和:891

約数の個数: 24

約数和(自身を含む): 8043840

約数和(自身を除く): 4231100

約数列:

[1, 2, 4, 5, 10, 20, 379, 503, 758, 1006, 1516, 1895, 2012, 2515, 3790, 5030, 7580, 10060, 190637, 381274, 762548, 953185, 1906370, 3812740]

約数ペア:

[(1, 3812740), (2, 1906370), (4, 953185), (5, 762548), (10, 381274), (20, 190637), (379, 10060), (503, 7580), (758, 5030), (1006, 3790), (1516, 2515), (1895, 2012)]