856106

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{503}}^1$

素因数の和:565

約数の個数: 16

約数和(自身を含む): 1378944

約数和(自身を除く): 522838

約数列:

[1, 2, 23, 37, 46, 74, 503, 851, 1006, 1702, 11569, 18611, 23138, 37222, 428053, 856106]

約数ペア:

[(1, 856106), (2, 428053), (23, 37222), (37, 23138), (46, 18611), (74, 11569), (503, 1702), (851, 1006)]