2939150739

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2294419}}^1$

素因数の和:2294490

約数の個数: 16

約数和(自身を含む): 4552129280

約数和(自身を除く): 1612978541

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 2294419, 6883257, 16060933, 48182799, 139959559, 419878677, 979716913, 2939150739]

約数ペア:

[(1, 2939150739), (3, 979716913), (7, 419878677), (21, 139959559), (61, 48182799), (183, 16060933), (427, 6883257), (1281, 2294419)]