428226

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{479}}^1$

素因数の和:633

約数の個数: 16

約数和(自身を含む): 864000

約数和(自身を除く): 435774

約数列:

[1, 2, 3, 6, 149, 298, 447, 479, 894, 958, 1437, 2874, 71371, 142742, 214113, 428226]

約数ペア:

[(1, 428226), (2, 214113), (3, 142742), (6, 71371), (149, 2874), (298, 1437), (447, 958), (479, 894)]