7622844

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 18869760

約数和(自身を除く): 11246916

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 71, 92, 138, 142, 213, 276, 284, 389, 426, 778, 852, 1167, 1556, 1633, 2334, 3266, 4668, 4899, 6532, 8947, 9798, 17894, 19596, 26841, 27619, 35788, 53682, 55238, 82857, 107364, 110476, 165714, 331428, 635237, 1270474, 1905711, 2540948, 3811422, 7622844]

約数ペア:

[(1, 7622844), (2, 3811422), (3, 2540948), (4, 1905711), (6, 1270474), (12, 635237), (23, 331428), (46, 165714), (69, 110476), (71, 107364), (92, 82857), (138, 55238), (142, 53682), (213, 35788), (276, 27619), (284, 26841), (389, 19596), (426, 17894), (778, 9798), (852, 8947), (1167, 6532), (1556, 4899), (1633, 4668), (2334, 3266)]