2498291306

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1362209}}^1$

素因数の和:1362349

約数の個数: 16

約数和(自身を含む): 4315481280

約数和(自身を除く): 1817189974

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 1362209, 2724418, 9535463, 19070926, 178449379, 356898758, 1249145653, 2498291306]

約数ペア:

[(1, 2498291306), (2, 1249145653), (7, 356898758), (14, 178449379), (131, 19070926), (262, 9535463), (917, 2724418), (1834, 1362209)]