2912856541

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{755213}}^1$

素因数の和:755268

約数の個数: 16

約数和(自身を含む): 3625027200

約数和(自身を除く): 712170659

約数列:

[1, 7, 19, 29, 133, 203, 551, 3857, 755213, 5286491, 14349047, 21901177, 100443329, 153308239, 416122363, 2912856541]

約数ペア:

[(1, 2912856541), (7, 416122363), (19, 153308239), (29, 100443329), (133, 21901177), (203, 14349047), (551, 5286491), (3857, 755213)]