6844684

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 15192576

約数和(自身を除く): 8347892

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 71, 77, 142, 154, 284, 308, 313, 497, 626, 781, 994, 1252, 1562, 1988, 2191, 3124, 3443, 4382, 5467, 6886, 8764, 10934, 13772, 21868, 22223, 24101, 44446, 48202, 88892, 96404, 155561, 244453, 311122, 488906, 622244, 977812, 1711171, 3422342, 6844684]

約数ペア:

[(1, 6844684), (2, 3422342), (4, 1711171), (7, 977812), (11, 622244), (14, 488906), (22, 311122), (28, 244453), (44, 155561), (71, 96404), (77, 88892), (142, 48202), (154, 44446), (284, 24101), (308, 22223), (313, 21868), (497, 13772), (626, 10934), (781, 8764), (994, 6886), (1252, 5467), (1562, 4382), (1988, 3443), (2191, 3124)]