9007768

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2089}}^1$

素因数の和:2120

約数の個数: 48

約数和(自身を含む): 21443400

約数和(自身を除く): 12435632

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2089, 2156, 4178, 4312, 8356, 14623, 16712, 22979, 29246, 45958, 58492, 91916, 102361, 116984, 160853, 183832, 204722, 321706, 409444, 643412, 818888, 1125971, 1286824, 2251942, 4503884, 9007768]

約数ペア:

[(1, 9007768), (2, 4503884), (4, 2251942), (7, 1286824), (8, 1125971), (11, 818888), (14, 643412), (22, 409444), (28, 321706), (44, 204722), (49, 183832), (56, 160853), (77, 116984), (88, 102361), (98, 91916), (154, 58492), (196, 45958), (308, 29246), (392, 22979), (539, 16712), (616, 14623), (1078, 8356), (2089, 4312), (2156, 4178)]