494214

素因数分解:

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

素因数の和:101

約数の個数: 36

約数和(自身を含む): 1178532

約数和(自身を除く): 684318

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 49, 82, 98, 123, 147, 246, 287, 294, 574, 861, 1681, 1722, 2009, 3362, 4018, 5043, 6027, 10086, 11767, 12054, 23534, 35301, 70602, 82369, 164738, 247107, 494214]

約数ペア:

[(1, 494214), (2, 247107), (3, 164738), (6, 82369), (7, 70602), (14, 35301), (21, 23534), (41, 12054), (42, 11767), (49, 10086), (82, 6027), (98, 5043), (123, 4018), (147, 3362), (246, 2009), (287, 1722), (294, 1681), (574, 861)]