2340204

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 5832960

約数和(自身を除く): 3492756

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 61, 69, 92, 122, 138, 139, 183, 244, 276, 278, 366, 417, 556, 732, 834, 1403, 1668, 2806, 3197, 4209, 5612, 6394, 8418, 8479, 9591, 12788, 16836, 16958, 19182, 25437, 33916, 38364, 50874, 101748, 195017, 390034, 585051, 780068, 1170102, 2340204]

約数ペア:

[(1, 2340204), (2, 1170102), (3, 780068), (4, 585051), (6, 390034), (12, 195017), (23, 101748), (46, 50874), (61, 38364), (69, 33916), (92, 25437), (122, 19182), (138, 16958), (139, 16836), (183, 12788), (244, 9591), (276, 8479), (278, 8418), (366, 6394), (417, 5612), (556, 4209), (732, 3197), (834, 2806), (1403, 1668)]