8963276

素因数分解:

$2^2\times 7^3\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:211

約数の個数: 48

約数和(自身を含む): 18816000

約数和(自身を除く): 9852724

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 98, 139, 188, 196, 278, 329, 343, 556, 658, 686, 973, 1316, 1372, 1946, 2303, 3892, 4606, 6533, 6811, 9212, 13066, 13622, 16121, 26132, 27244, 32242, 45731, 47677, 64484, 91462, 95354, 182924, 190708, 320117, 640234, 1280468, 2240819, 4481638, 8963276]

約数ペア:

[(1, 8963276), (2, 4481638), (4, 2240819), (7, 1280468), (14, 640234), (28, 320117), (47, 190708), (49, 182924), (94, 95354), (98, 91462), (139, 64484), (188, 47677), (196, 45731), (278, 32242), (329, 27244), (343, 26132), (556, 16121), (658, 13622), (686, 13066), (973, 9212), (1316, 6811), (1372, 6533), (1946, 4606), (2303, 3892)]