87289454

素因数分解:

$2^1\times 7^1\times {\mathrm{2053}}^1\times {\mathrm{3037}}^1$

素因数の和:5099

約数の個数: 16

約数和(自身を含む): 149761248

約数和(自身を除く): 62471794

約数列:

[1, 2, 7, 14, 2053, 3037, 4106, 6074, 14371, 21259, 28742, 42518, 6234961, 12469922, 43644727, 87289454]

約数ペア:

[(1, 87289454), (2, 43644727), (7, 12469922), (14, 6234961), (2053, 42518), (3037, 28742), (4106, 21259), (6074, 14371)]