2974510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3863}}^1$

素因数の和:3888

約数の個数: 32

約数和(自身を含む): 6676992

約数和(自身を除く): 3702482

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 3863, 7726, 19315, 27041, 38630, 42493, 54082, 84986, 135205, 212465, 270410, 297451, 424930, 594902, 1487255, 2974510]

約数ペア:

[(1, 2974510), (2, 1487255), (5, 594902), (7, 424930), (10, 297451), (11, 270410), (14, 212465), (22, 135205), (35, 84986), (55, 54082), (70, 42493), (77, 38630), (110, 27041), (154, 19315), (385, 7726), (770, 3863)]