38798886

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{131969}}^1$

素因数の和:131988

約数の個数: 24

約数和(自身を含む): 90267480

約数和(自身を除く): 51468594

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 131969, 263938, 395907, 791814, 923783, 1847566, 2771349, 5542698, 6466481, 12932962, 19399443, 38798886]

約数ペア:

[(1, 38798886), (2, 19399443), (3, 12932962), (6, 6466481), (7, 5542698), (14, 2771349), (21, 1847566), (42, 923783), (49, 791814), (98, 395907), (147, 263938), (294, 131969)]