38940202

素因数分解:

$2^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{2017}}^1$

素因数の和:2230

約数の個数: 24

約数和(自身を含む): 68325444

約数和(自身を除く): 29385242

約数列:

[1, 2, 7, 14, 49, 98, 197, 394, 1379, 2017, 2758, 4034, 9653, 14119, 19306, 28238, 98833, 197666, 397349, 794698, 2781443, 5562886, 19470101, 38940202]

約数ペア:

[(1, 38940202), (2, 19470101), (7, 5562886), (14, 2781443), (49, 794698), (98, 397349), (197, 197666), (394, 98833), (1379, 28238), (2017, 19306), (2758, 14119), (4034, 9653)]