1822002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:143

約数の個数: 64

約数和(自身を含む): 4644864

約数和(自身を除く): 2822862

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 47, 71, 78, 91, 94, 141, 142, 182, 213, 273, 282, 329, 426, 497, 546, 611, 658, 923, 987, 994, 1222, 1491, 1833, 1846, 1974, 2769, 2982, 3337, 3666, 4277, 5538, 6461, 6674, 8554, 10011, 12831, 12922, 19383, 20022, 23359, 25662, 38766, 43381, 46718, 70077, 86762, 130143, 140154, 260286, 303667, 607334, 911001, 1822002]

約数ペア:

[(1, 1822002), (2, 911001), (3, 607334), (6, 303667), (7, 260286), (13, 140154), (14, 130143), (21, 86762), (26, 70077), (39, 46718), (42, 43381), (47, 38766), (71, 25662), (78, 23359), (91, 20022), (94, 19383), (141, 12922), (142, 12831), (182, 10011), (213, 8554), (273, 6674), (282, 6461), (329, 5538), (426, 4277), (497, 3666), (546, 3337), (611, 2982), (658, 2769), (923, 1974), (987, 1846), (994, 1833), (1222, 1491)]