449168418

素因数分解:

$2^1\times 3^2\times {\mathrm{24953801}}^1$

素因数の和:24953809

約数の個数: 12

約数和(自身を含む): 973198278

約数和(自身を除く): 524029860

約数列:

[1, 2, 3, 6, 9, 18, 24953801, 49907602, 74861403, 149722806, 224584209, 449168418]

約数ペア:

[(1, 449168418), (2, 224584209), (3, 149722806), (6, 74861403), (9, 49907602), (18, 24953801)]