570738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:246

約数の個数: 32

約数和(自身を含む): 1327104

約数和(自身を除く): 756366

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 127, 214, 254, 321, 381, 642, 749, 762, 889, 1498, 1778, 2247, 2667, 4494, 5334, 13589, 27178, 40767, 81534, 95123, 190246, 285369, 570738]

約数ペア:

[(1, 570738), (2, 285369), (3, 190246), (6, 95123), (7, 81534), (14, 40767), (21, 27178), (42, 13589), (107, 5334), (127, 4494), (214, 2667), (254, 2247), (321, 1778), (381, 1498), (642, 889), (749, 762)]