5197906

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19541}}^1$

素因数の和:19569

約数の個数: 16

約数和(自身を含む): 9380160

約数和(自身を除く): 4182254

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 19541, 39082, 136787, 273574, 371279, 742558, 2598953, 5197906]

約数ペア:

[(1, 5197906), (2, 2598953), (7, 742558), (14, 371279), (19, 273574), (38, 136787), (133, 39082), (266, 19541)]