5272988

素因数分解:

$2^2\times 7^2\times {\mathrm{26903}}^1$

素因数の和:26921

約数の個数: 18

約数和(自身を含む): 10734696

約数和(自身を除く): 5461708

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 26903, 53806, 107612, 188321, 376642, 753284, 1318247, 2636494, 5272988]

約数ペア:

[(1, 5272988), (2, 2636494), (4, 1318247), (7, 753284), (14, 376642), (28, 188321), (49, 107612), (98, 53806), (196, 26903)]