2804956

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1301}}^1$

素因数の和:1330

約数の個数: 36

約数和(自身を含む): 6233976

約数和(自身を除く): 3429020

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 1301, 2156, 2602, 5204, 9107, 14311, 18214, 28622, 36428, 57244, 63749, 100177, 127498, 200354, 254996, 400708, 701239, 1402478, 2804956]

約数ペア:

[(1, 2804956), (2, 1402478), (4, 701239), (7, 400708), (11, 254996), (14, 200354), (22, 127498), (28, 100177), (44, 63749), (49, 57244), (77, 36428), (98, 28622), (154, 18214), (196, 14311), (308, 9107), (539, 5204), (1078, 2602), (1301, 2156)]