870168068

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{403603}}^1$

素因数の和:403632

約数の個数: 36

約数和(自身を含む): 1932455952

約数和(自身を除く): 1062287884

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 403603, 807206, 1614412, 2825221, 4439633, 5650442, 8879266, 11300884, 17758532, 19776547, 31077431, 39553094, 62154862, 79106188, 124309724, 217542017, 435084034, 870168068]

約数ペア:

[(1, 870168068), (2, 435084034), (4, 217542017), (7, 124309724), (11, 79106188), (14, 62154862), (22, 39553094), (28, 31077431), (44, 19776547), (49, 17758532), (77, 11300884), (98, 8879266), (154, 5650442), (196, 4439633), (308, 2825221), (539, 1614412), (1078, 807206), (2156, 403603)]