556836

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{947}}^1$

素因数の和:968

約数の個数: 36

約数和(自身を含む): 1513008

約数和(自身を除く): 956172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 947, 1894, 2841, 3788, 5682, 6629, 11364, 13258, 19887, 26516, 39774, 46403, 79548, 92806, 139209, 185612, 278418, 556836]

約数ペア:

[(1, 556836), (2, 278418), (3, 185612), (4, 139209), (6, 92806), (7, 79548), (12, 46403), (14, 39774), (21, 26516), (28, 19887), (42, 13258), (49, 11364), (84, 6629), (98, 5682), (147, 3788), (196, 2841), (294, 1894), (588, 947)]