2975739

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1861}}^1$

素因数の和:1918

約数の個数: 16

約数和(自身を含む): 4379424

約数和(自身を除く): 1403685

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 1861, 5583, 24193, 72579, 76301, 228903, 991913, 2975739]

約数ペア:

[(1, 2975739), (3, 991913), (13, 228903), (39, 76301), (41, 72579), (123, 24193), (533, 5583), (1599, 1861)]