4740722

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19919}}^1$

素因数の和:19945

約数の個数: 16

約数和(自身を含む): 8605440

約数和(自身を除く): 3864718

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 19919, 39838, 139433, 278866, 338623, 677246, 2370361, 4740722]

約数ペア:

[(1, 4740722), (2, 2370361), (7, 677246), (14, 338623), (17, 278866), (34, 139433), (119, 39838), (238, 19919)]