4023380

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5437}}^1$

素因数の和:5483

約数の個数: 24

約数和(自身を含む): 8679048

約数和(自身を除く): 4655668

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 5437, 10874, 21748, 27185, 54370, 108740, 201169, 402338, 804676, 1005845, 2011690, 4023380]

約数ペア:

[(1, 4023380), (2, 2011690), (4, 1005845), (5, 804676), (10, 402338), (20, 201169), (37, 108740), (74, 54370), (148, 27185), (185, 21748), (370, 10874), (740, 5437)]