4549272021

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2490023}}^1$

素因数の和:2490065

約数の個数: 24

約数和(自身を含む): 7768874880

約数和(自身を除く): 3219602859

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 2490023, 7470069, 17430161, 22410207, 52290483, 72210667, 156871449, 216632001, 505474669, 649896003, 1516424007, 4549272021]

約数ペア:

[(1, 4549272021), (3, 1516424007), (7, 649896003), (9, 505474669), (21, 216632001), (29, 156871449), (63, 72210667), (87, 52290483), (203, 22410207), (261, 17430161), (609, 7470069), (1827, 2490023)]