1976856

素因数分解:

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

素因数の和:105

約数の個数: 72

約数和(自身を含む): 5892660

約数和(自身を除く): 3915804

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 49, 56, 82, 84, 98, 123, 147, 164, 168, 196, 246, 287, 294, 328, 392, 492, 574, 588, 861, 984, 1148, 1176, 1681, 1722, 2009, 2296, 3362, 3444, 4018, 5043, 6027, 6724, 6888, 8036, 10086, 11767, 12054, 13448, 16072, 20172, 23534, 24108, 35301, 40344, 47068, 48216, 70602, 82369, 94136, 141204, 164738, 247107, 282408, 329476, 494214, 658952, 988428, 1976856]

約数ペア:

[(1, 1976856), (2, 988428), (3, 658952), (4, 494214), (6, 329476), (7, 282408), (8, 247107), (12, 164738), (14, 141204), (21, 94136), (24, 82369), (28, 70602), (41, 48216), (42, 47068), (49, 40344), (56, 35301), (82, 24108), (84, 23534), (98, 20172), (123, 16072), (147, 13448), (164, 12054), (168, 11767), (196, 10086), (246, 8036), (287, 6888), (294, 6724), (328, 6027), (392, 5043), (492, 4018), (574, 3444), (588, 3362), (861, 2296), (984, 2009), (1148, 1722), (1176, 1681)]