2909209002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{69266881}}^1$

素因数の和:69266893

約数の個数: 16

約数和(自身を含む): 6649620672

約数和(自身を除く): 3740411670

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 69266881, 138533762, 207800643, 415601286, 484868167, 969736334, 1454604501, 2909209002]

約数ペア:

[(1, 2909209002), (2, 1454604501), (3, 969736334), (6, 484868167), (7, 415601286), (14, 207800643), (21, 138533762), (42, 69266881)]