9941578

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{457}}^1$

素因数の和:681

約数の個数: 16

約数和(自身を含む): 15251400

約数和(自身を除く): 5309822

約数列:

[1, 2, 73, 146, 149, 298, 457, 914, 10877, 21754, 33361, 66722, 68093, 136186, 4970789, 9941578]

約数ペア:

[(1, 9941578), (2, 4970789), (73, 136186), (146, 68093), (149, 66722), (298, 33361), (457, 21754), (914, 10877)]