7423017

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2543}}^1$

素因数の和:2692

約数の個数: 16

約数和(自身を含む): 11397120

約数和(自身を除く): 3974103

約数列:

[1, 3, 7, 21, 139, 417, 973, 2543, 2919, 7629, 17801, 53403, 353477, 1060431, 2474339, 7423017]

約数ペア:

[(1, 7423017), (3, 2474339), (7, 1060431), (21, 353477), (139, 53403), (417, 17801), (973, 7629), (2543, 2919)]