3118836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 8418816

約数和(自身を除く): 5299980

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 214, 321, 347, 428, 642, 694, 749, 1041, 1284, 1388, 1498, 2082, 2247, 2429, 2996, 4164, 4494, 4858, 7287, 8988, 9716, 14574, 29148, 37129, 74258, 111387, 148516, 222774, 259903, 445548, 519806, 779709, 1039612, 1559418, 3118836]

約数ペア:

[(1, 3118836), (2, 1559418), (3, 1039612), (4, 779709), (6, 519806), (7, 445548), (12, 259903), (14, 222774), (21, 148516), (28, 111387), (42, 74258), (84, 37129), (107, 29148), (214, 14574), (321, 9716), (347, 8988), (428, 7287), (642, 4858), (694, 4494), (749, 4164), (1041, 2996), (1284, 2429), (1388, 2247), (1498, 2082)]