4239804513

素因数分解:

$3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{578497}}^1$

素因数の和:578856

約数の個数: 16

約数和(自身を含む): 6479177600

約数和(自身を除く): 2239373087

約数列:

[1, 3, 7, 21, 349, 1047, 2443, 7329, 578497, 1735491, 4049479, 12148437, 201895453, 605686359, 1413268171, 4239804513]

約数ペア:

[(1, 4239804513), (3, 1413268171), (7, 605686359), (21, 201895453), (349, 12148437), (1047, 4049479), (2443, 1735491), (7329, 578497)]