2856553742

素因数分解:

$2^1\times 7^1\times {\mathrm{5077}}^1\times {\mathrm{40189}}^1$

素因数の和:45275

約数の個数: 16

約数和(自身を含む): 4898035680

約数和(自身を除く): 2041481938

約数列:

[1, 2, 7, 14, 5077, 10154, 35539, 40189, 71078, 80378, 281323, 562646, 204039553, 408079106, 1428276871, 2856553742]

約数ペア:

[(1, 2856553742), (2, 1428276871), (7, 408079106), (14, 204039553), (5077, 562646), (10154, 281323), (35539, 80378), (40189, 71078)]