6866468

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{661}}^1$

素因数の和:732

約数の個数: 36

約数和(自身を含む): 14263452

約数和(自身を除く): 7396984

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 371, 661, 742, 1322, 1484, 2597, 2644, 4627, 5194, 9254, 10388, 18508, 32389, 35033, 64778, 70066, 129556, 140132, 245231, 490462, 980924, 1716617, 3433234, 6866468]

約数ペア:

[(1, 6866468), (2, 3433234), (4, 1716617), (7, 980924), (14, 490462), (28, 245231), (49, 140132), (53, 129556), (98, 70066), (106, 64778), (196, 35033), (212, 32389), (371, 18508), (661, 10388), (742, 9254), (1322, 5194), (1484, 4627), (2597, 2644)]