254633484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3031351}}^1$

素因数の和:3031365

約数の個数: 24

約数和(自身を含む): 679022848

約数和(自身を除く): 424389364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3031351, 6062702, 9094053, 12125404, 18188106, 21219457, 36376212, 42438914, 63658371, 84877828, 127316742, 254633484]

約数ペア:

[(1, 254633484), (2, 127316742), (3, 84877828), (4, 63658371), (6, 42438914), (7, 36376212), (12, 21219457), (14, 18188106), (21, 12125404), (28, 9094053), (42, 6062702), (84, 3031351)]