1920006746

素因数分解:

$2^1\times 7^1\times {\mathrm{7121}}^1\times {\mathrm{19259}}^1$

素因数の和:26389

約数の個数: 16

約数和(自身を含む): 3292073280

約数和(自身を除く): 1372066534

約数列:

[1, 2, 7, 14, 7121, 14242, 19259, 38518, 49847, 99694, 134813, 269626, 137143339, 274286678, 960003373, 1920006746]

約数ペア:

[(1, 1920006746), (2, 960003373), (7, 274286678), (14, 137143339), (7121, 269626), (14242, 134813), (19259, 99694), (38518, 49847)]