2800546

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^2$

素因数の和:115

約数の個数: 36

約数和(自身を含む): 5303394

約数和(自身を除く): 2502848

約数列:

[1, 2, 7, 14, 17, 34, 41, 49, 82, 98, 119, 238, 287, 574, 697, 833, 1394, 1666, 1681, 2009, 3362, 4018, 4879, 9758, 11767, 23534, 28577, 34153, 57154, 68306, 82369, 164738, 200039, 400078, 1400273, 2800546]

約数ペア:

[(1, 2800546), (2, 1400273), (7, 400078), (14, 200039), (17, 164738), (34, 82369), (41, 68306), (49, 57154), (82, 34153), (98, 28577), (119, 23534), (238, 11767), (287, 9758), (574, 4879), (697, 4018), (833, 3362), (1394, 2009), (1666, 1681)]