487443994

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{1231}}^1\times {\mathrm{5351}}^1$

素因数の和:6621

約数の個数: 16

約数和(自身を含む): 751677696

約数和(自身を除く): 264233702

約数列:

[1, 2, 37, 74, 1231, 2462, 5351, 10702, 45547, 91094, 197987, 395974, 6587081, 13174162, 243721997, 487443994]

約数ペア:

[(1, 487443994), (2, 243721997), (37, 13174162), (74, 6587081), (1231, 395974), (2462, 197987), (5351, 91094), (10702, 45547)]