4667297019

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20204749}}^1$

素因数の和:20204770

約数の個数: 16

約数和(自身を含む): 7758624000

約数和(自身を除く): 3091326981

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 20204749, 60614247, 141433243, 222252239, 424299729, 666756717, 1555765673, 4667297019]

約数ペア:

[(1, 4667297019), (3, 1555765673), (7, 666756717), (11, 424299729), (21, 222252239), (33, 141433243), (77, 60614247), (231, 20204749)]