2128112

素因数分解:

$2^4\times 7^1\times {\mathrm{19001}}^1$

素因数の和:19016

約数の個数: 20

約数和(自身を含む): 4712496

約数和(自身を除く): 2584384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 19001, 38002, 76004, 133007, 152008, 266014, 304016, 532028, 1064056, 2128112]

約数ペア:

[(1, 2128112), (2, 1064056), (4, 532028), (7, 304016), (8, 266014), (14, 152008), (16, 133007), (28, 76004), (56, 38002), (112, 19001)]