4002940

素因数分解:

$2^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{859}}^1$

素因数の和:1101

約数の個数: 24

約数和(自身を含む): 8452080

約数和(自身を除く): 4449140

約数列:

[1, 2, 4, 5, 10, 20, 233, 466, 859, 932, 1165, 1718, 2330, 3436, 4295, 4660, 8590, 17180, 200147, 400294, 800588, 1000735, 2001470, 4002940]

約数ペア:

[(1, 4002940), (2, 2001470), (4, 1000735), (5, 800588), (10, 400294), (20, 200147), (233, 17180), (466, 8590), (859, 4660), (932, 4295), (1165, 3436), (1718, 2330)]