814674670

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2809223}}^1$

素因数の和:2809259

約数の個数: 16

約数和(自身を含む): 1516980960

約数和(自身を除く): 702306290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 2809223, 5618446, 14046115, 28092230, 81467467, 162934934, 407337335, 814674670]

約数ペア:

[(1, 814674670), (2, 407337335), (5, 162934934), (10, 81467467), (29, 28092230), (58, 14046115), (145, 5618446), (290, 2809223)]