2142238

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9001}}^1$

素因数の和:9027

約数の個数: 16

約数和(自身を含む): 3888864

約数和(自身を除く): 1746626

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 9001, 18002, 63007, 126014, 153017, 306034, 1071119, 2142238]

約数ペア:

[(1, 2142238), (2, 1071119), (7, 306034), (14, 153017), (17, 126014), (34, 63007), (119, 18002), (238, 9001)]