11786628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{140317}}^1$

素因数の和:140331

約数の個数: 24

約数和(自身を含む): 31431232

約数和(自身を除く): 19644604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 140317, 280634, 420951, 561268, 841902, 982219, 1683804, 1964438, 2946657, 3928876, 5893314, 11786628]

約数ペア:

[(1, 11786628), (2, 5893314), (3, 3928876), (4, 2946657), (6, 1964438), (7, 1683804), (12, 982219), (14, 841902), (21, 561268), (28, 420951), (42, 280634), (84, 140317)]