9979914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1871}}^1$

素因数の和:2010

約数の個数: 32

約数和(自身を含む): 23003136

約数和(自身を除く): 13023222

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 762, 889, 1778, 1871, 2667, 3742, 5334, 5613, 11226, 13097, 26194, 39291, 78582, 237617, 475234, 712851, 1425702, 1663319, 3326638, 4989957, 9979914]

約数ペア:

[(1, 9979914), (2, 4989957), (3, 3326638), (6, 1663319), (7, 1425702), (14, 712851), (21, 475234), (42, 237617), (127, 78582), (254, 39291), (381, 26194), (762, 13097), (889, 11226), (1778, 5613), (1871, 5334), (2667, 3742)]