4037139970

素因数分解:

$2^1\times 5^1\times {\mathrm{1427}}^1\times {\mathrm{282911}}^1$

素因数の和:284345

約数の個数: 16

約数和(自身を含む): 7271970048

約数和(自身を除く): 3234830078

約数列:

[1, 2, 5, 10, 1427, 2854, 7135, 14270, 282911, 565822, 1414555, 2829110, 403713997, 807427994, 2018569985, 4037139970]

約数ペア:

[(1, 4037139970), (2, 2018569985), (5, 807427994), (10, 403713997), (1427, 2829110), (2854, 1414555), (7135, 565822), (14270, 282911)]