124861254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2972887}}^1$

素因数の和:2972899

約数の個数: 16

約数和(自身を含む): 285397248

約数和(自身を除く): 160535994

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2972887, 5945774, 8918661, 17837322, 20810209, 41620418, 62430627, 124861254]

約数ペア:

[(1, 124861254), (2, 62430627), (3, 41620418), (6, 20810209), (7, 17837322), (14, 8918661), (21, 5945774), (42, 2972887)]