1686136156

素因数分解:

$2^2\times {\mathrm{8737}}^1\times {\mathrm{48247}}^1$

素因数の和:56988

約数の個数: 12

約数和(自身を含む): 2951137168

約数和(自身を除く): 1265001012

約数列:

[1, 2, 4, 8737, 17474, 34948, 48247, 96494, 192988, 421534039, 843068078, 1686136156]

約数ペア:

[(1, 1686136156), (2, 843068078), (4, 421534039), (8737, 192988), (17474, 96494), (34948, 48247)]