8387596

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 18095616

約数和(自身を除く): 9708020

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 67, 68, 119, 134, 238, 263, 268, 469, 476, 526, 938, 1052, 1139, 1841, 1876, 2278, 3682, 4471, 4556, 7364, 7973, 8942, 15946, 17621, 17884, 31297, 31892, 35242, 62594, 70484, 123347, 125188, 246694, 299557, 493388, 599114, 1198228, 2096899, 4193798, 8387596]

約数ペア:

[(1, 8387596), (2, 4193798), (4, 2096899), (7, 1198228), (14, 599114), (17, 493388), (28, 299557), (34, 246694), (67, 125188), (68, 123347), (119, 70484), (134, 62594), (238, 35242), (263, 31892), (268, 31297), (469, 17884), (476, 17621), (526, 15946), (938, 8942), (1052, 7973), (1139, 7364), (1841, 4556), (1876, 4471), (2278, 3682)]