1423974790

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{415153}}^1$

素因数の和:415181

約数の個数: 32

約数和(自身を含む): 2989108800

約数和(自身を除く): 1565134010

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 415153, 830306, 2075765, 2906071, 4151530, 5812142, 14530355, 20342497, 29060710, 40684994, 101712485, 142397479, 203424970, 284794958, 711987395, 1423974790]

約数ペア:

[(1, 1423974790), (2, 711987395), (5, 284794958), (7, 203424970), (10, 142397479), (14, 101712485), (35, 40684994), (49, 29060710), (70, 20342497), (98, 14530355), (245, 5812142), (343, 4151530), (490, 2906071), (686, 2075765), (1715, 830306), (3430, 415153)]