12894756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{153509}}^1$

素因数の和:153523

約数の個数: 24

約数和(自身を含む): 34386240

約数和(自身を除く): 21491484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 153509, 307018, 460527, 614036, 921054, 1074563, 1842108, 2149126, 3223689, 4298252, 6447378, 12894756]

約数ペア:

[(1, 12894756), (2, 6447378), (3, 4298252), (4, 3223689), (6, 2149126), (7, 1842108), (12, 1074563), (14, 921054), (21, 614036), (28, 460527), (42, 307018), (84, 153509)]