2968728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1$

素因数の和:488

約数の個数: 64

約数和(自身を含む): 8709120

約数和(自身を除く): 5740392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 246, 287, 328, 431, 492, 574, 861, 862, 984, 1148, 1293, 1722, 1724, 2296, 2586, 3017, 3444, 3448, 5172, 6034, 6888, 9051, 10344, 12068, 17671, 18102, 24136, 35342, 36204, 53013, 70684, 72408, 106026, 123697, 141368, 212052, 247394, 371091, 424104, 494788, 742182, 989576, 1484364, 2968728]

約数ペア:

[(1, 2968728), (2, 1484364), (3, 989576), (4, 742182), (6, 494788), (7, 424104), (8, 371091), (12, 247394), (14, 212052), (21, 141368), (24, 123697), (28, 106026), (41, 72408), (42, 70684), (56, 53013), (82, 36204), (84, 35342), (123, 24136), (164, 18102), (168, 17671), (246, 12068), (287, 10344), (328, 9051), (431, 6888), (492, 6034), (574, 5172), (861, 3448), (862, 3444), (984, 3017), (1148, 2586), (1293, 2296), (1722, 1724)]