18434892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{219463}}^1$

素因数の和:219477

約数の個数: 24

約数和(自身を含む): 49159936

約数和(自身を除く): 30725044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 219463, 438926, 658389, 877852, 1316778, 1536241, 2633556, 3072482, 4608723, 6144964, 9217446, 18434892]

約数ペア:

[(1, 18434892), (2, 9217446), (3, 6144964), (4, 4608723), (6, 3072482), (7, 2633556), (12, 1536241), (14, 1316778), (21, 877852), (28, 658389), (42, 438926), (84, 219463)]