122490298

素因数分解:

$2^1\times 7^2\times {\mathrm{1249901}}^1$

素因数の和:1249917

約数の個数: 12

約数和(自身を含む): 213733242

約数和(自身を除く): 91242944

約数列:

[1, 2, 7, 14, 49, 98, 1249901, 2499802, 8749307, 17498614, 61245149, 122490298]

約数ペア:

[(1, 122490298), (2, 61245149), (7, 17498614), (14, 8749307), (49, 2499802), (98, 1249901)]