2017702113

素因数分解:

$3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{234917}}^1$

素因数の和:235336

約数の個数: 16

約数和(自身を含む): 3082124160

約数和(自身を除く): 1064422047

約数列:

[1, 3, 7, 21, 409, 1227, 2863, 8589, 234917, 704751, 1644419, 4933257, 96081053, 288243159, 672567371, 2017702113]

約数ペア:

[(1, 2017702113), (3, 672567371), (7, 288243159), (21, 96081053), (409, 4933257), (1227, 1644419), (2863, 704751), (8589, 234917)]