7025166

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:341

約数の個数: 48

約数和(自身を含む): 16174080

約数和(自身を除く): 9148914

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 71, 138, 142, 207, 213, 239, 414, 426, 478, 639, 717, 1278, 1434, 1633, 2151, 3266, 4302, 4899, 5497, 9798, 10994, 14697, 16491, 16969, 29394, 32982, 33938, 49473, 50907, 98946, 101814, 152721, 305442, 390287, 780574, 1170861, 2341722, 3512583, 7025166]

約数ペア:

[(1, 7025166), (2, 3512583), (3, 2341722), (6, 1170861), (9, 780574), (18, 390287), (23, 305442), (46, 152721), (69, 101814), (71, 98946), (138, 50907), (142, 49473), (207, 33938), (213, 32982), (239, 29394), (414, 16969), (426, 16491), (478, 14697), (639, 10994), (717, 9798), (1278, 5497), (1434, 4899), (1633, 4302), (2151, 3266)]