508738398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{12112819}}^1$

素因数の和:12112831

約数の個数: 16

約数和(自身を含む): 1162830720

約数和(自身を除く): 654092322

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 12112819, 24225638, 36338457, 72676914, 84789733, 169579466, 254369199, 508738398]

約数ペア:

[(1, 508738398), (2, 254369199), (3, 169579466), (6, 84789733), (7, 72676914), (14, 36338457), (21, 24225638), (42, 12112819)]