2838998743

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{1307}}^1\times {\mathrm{5087}}^1$

素因数の和:6462

約数の個数: 16

約数和(自身を含む): 3300931584

約数和(自身を除く): 461932841

約数列:

[1, 7, 61, 427, 1307, 5087, 9149, 35609, 79727, 310307, 558089, 2172149, 6648709, 46540963, 405571249, 2838998743]

約数ペア:

[(1, 2838998743), (7, 405571249), (61, 46540963), (427, 6648709), (1307, 2172149), (5087, 558089), (9149, 310307), (35609, 79727)]