4906965

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2749}}^1$

素因数の和:2781

約数の個数: 32

約数和(自身を含む): 9504000

約数和(自身を除く): 4597035

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 2749, 8247, 13745, 19243, 41235, 46733, 57729, 96215, 140199, 233665, 288645, 327131, 700995, 981393, 1635655, 4906965]

約数ペア:

[(1, 4906965), (3, 1635655), (5, 981393), (7, 700995), (15, 327131), (17, 288645), (21, 233665), (35, 140199), (51, 96215), (85, 57729), (105, 46733), (119, 41235), (255, 19243), (357, 13745), (595, 8247), (1785, 2749)]