4720667049

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4407719}}^1$

素因数の和:4407749

約数の個数: 24

約数和(自身を含む): 8251251840

約数和(自身を除く): 3530584791

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 4407719, 13223157, 30854033, 39669471, 74931223, 92562099, 224793669, 277686297, 524518561, 674381007, 1573555683, 4720667049]

約数ペア:

[(1, 4720667049), (3, 1573555683), (7, 674381007), (9, 524518561), (17, 277686297), (21, 224793669), (51, 92562099), (63, 74931223), (119, 39669471), (153, 30854033), (357, 13223157), (1071, 4407719)]