7492916

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{5189}}^1$

素因数の和:5231

約数の個数: 18

約数和(自身を含む): 13841730

約数和(自身を除く): 6348814

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 5189, 10378, 20756, 98591, 197182, 394364, 1873229, 3746458, 7492916]

約数ペア:

[(1, 7492916), (2, 3746458), (4, 1873229), (19, 394364), (38, 197182), (76, 98591), (361, 20756), (722, 10378), (1444, 5189)]