4070060

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1867}}^1$

素因数の和:1985

約数の個数: 24

約数和(自身を含む): 8630160

約数和(自身を除く): 4560100

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 1867, 2180, 3734, 7468, 9335, 18670, 37340, 203503, 407006, 814012, 1017515, 2035030, 4070060]

約数ペア:

[(1, 4070060), (2, 2035030), (4, 1017515), (5, 814012), (10, 407006), (20, 203503), (109, 37340), (218, 18670), (436, 9335), (545, 7468), (1090, 3734), (1867, 2180)]