12784548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{152197}}^1$

素因数の和:152211

約数の個数: 24

約数和(自身を含む): 34092352

約数和(自身を除く): 21307804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 152197, 304394, 456591, 608788, 913182, 1065379, 1826364, 2130758, 3196137, 4261516, 6392274, 12784548]

約数ペア:

[(1, 12784548), (2, 6392274), (3, 4261516), (4, 3196137), (6, 2130758), (7, 1826364), (12, 1065379), (14, 913182), (21, 608788), (28, 456591), (42, 304394), (84, 152197)]