117341392

素因数分解:

$2^4\times 7^1\times {\mathrm{1047691}}^1$

素因数の和:1047706

約数の個数: 20

約数和(自身を含む): 259827616

約数和(自身を除く): 142486224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1047691, 2095382, 4190764, 7333837, 8381528, 14667674, 16763056, 29335348, 58670696, 117341392]

約数ペア:

[(1, 117341392), (2, 58670696), (4, 29335348), (7, 16763056), (8, 14667674), (14, 8381528), (16, 7333837), (28, 4190764), (56, 2095382), (112, 1047691)]