4948678

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2543}}^1$

素因数の和:2691

約数の個数: 16

約数和(自身を含む): 8547840

約数和(自身を除く): 3599162

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 2543, 5086, 17801, 35602, 353477, 706954, 2474339, 4948678]

約数ペア:

[(1, 4948678), (2, 2474339), (7, 706954), (14, 353477), (139, 35602), (278, 17801), (973, 5086), (1946, 2543)]