2791708

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{337}}^1$

素因数の和:469

約数の個数: 24

約数和(自身を含む): 5205200

約数和(自身を除く): 2413492

約数列:

[1, 2, 4, 19, 38, 76, 109, 218, 337, 436, 674, 1348, 2071, 4142, 6403, 8284, 12806, 25612, 36733, 73466, 146932, 697927, 1395854, 2791708]

約数ペア:

[(1, 2791708), (2, 1395854), (4, 697927), (19, 146932), (38, 73466), (76, 36733), (109, 25612), (218, 12806), (337, 8284), (436, 6403), (674, 4142), (1348, 2071)]