2731516

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:433

約数の個数: 24

約数和(自身を含む): 5089280

約数和(自身を除く): 2357764

約数列:

[1, 2, 4, 19, 38, 76, 127, 254, 283, 508, 566, 1132, 2413, 4826, 5377, 9652, 10754, 21508, 35941, 71882, 143764, 682879, 1365758, 2731516]

約数ペア:

[(1, 2731516), (2, 1365758), (4, 682879), (19, 143764), (38, 71882), (76, 35941), (127, 21508), (254, 10754), (283, 9652), (508, 5377), (566, 4826), (1132, 2413)]