29819846

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{21089}}^1$

素因数の和:21199

約数の個数: 16

約数和(自身を含む): 51628320

約数和(自身を除く): 21808474

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 21089, 42178, 147623, 295246, 2129989, 4259978, 14909923, 29819846]

約数ペア:

[(1, 29819846), (2, 14909923), (7, 4259978), (14, 2129989), (101, 295246), (202, 147623), (707, 42178), (1414, 21089)]