1141476

素因数分解:

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

素因数の和:248

約数の個数: 48

約数和(自身を含む): 3096576

約数和(自身を除く): 1955100

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 127, 214, 254, 321, 381, 428, 508, 642, 749, 762, 889, 1284, 1498, 1524, 1778, 2247, 2667, 2996, 3556, 4494, 5334, 8988, 10668, 13589, 27178, 40767, 54356, 81534, 95123, 163068, 190246, 285369, 380492, 570738, 1141476]

約数ペア:

[(1, 1141476), (2, 570738), (3, 380492), (4, 285369), (6, 190246), (7, 163068), (12, 95123), (14, 81534), (21, 54356), (28, 40767), (42, 27178), (84, 13589), (107, 10668), (127, 8988), (214, 5334), (254, 4494), (321, 3556), (381, 2996), (428, 2667), (508, 2247), (642, 1778), (749, 1524), (762, 1498), (889, 1284)]