7064358

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 17252352

約数和(自身を除く): 10187994

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 71, 103, 138, 142, 161, 206, 213, 309, 322, 426, 483, 497, 618, 721, 966, 994, 1442, 1491, 1633, 2163, 2369, 2982, 3266, 4326, 4738, 4899, 7107, 7313, 9798, 11431, 14214, 14626, 16583, 21939, 22862, 33166, 34293, 43878, 49749, 51191, 68586, 99498, 102382, 153573, 168199, 307146, 336398, 504597, 1009194, 1177393, 2354786, 3532179, 7064358]

約数ペア:

[(1, 7064358), (2, 3532179), (3, 2354786), (6, 1177393), (7, 1009194), (14, 504597), (21, 336398), (23, 307146), (42, 168199), (46, 153573), (69, 102382), (71, 99498), (103, 68586), (138, 51191), (142, 49749), (161, 43878), (206, 34293), (213, 33166), (309, 22862), (322, 21939), (426, 16583), (483, 14626), (497, 14214), (618, 11431), (721, 9798), (966, 7313), (994, 7107), (1442, 4899), (1491, 4738), (1633, 4326), (2163, 3266), (2369, 2982)]