8490474

素因数分解:

$2^1\times 3^3\times {\mathrm{157231}}^1$

素因数の和:157242

約数の個数: 16

約数和(自身を含む): 18867840

約数和(自身を除く): 10377366

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 157231, 314462, 471693, 943386, 1415079, 2830158, 4245237, 8490474]

約数ペア:

[(1, 8490474), (2, 4245237), (3, 2830158), (6, 1415079), (9, 943386), (18, 471693), (27, 314462), (54, 157231)]