5287846

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{487}}^1$

素因数の和:639

約数の個数: 16

約数和(自身を含む): 8169120

約数和(自身を除く): 2881274

約数列:

[1, 2, 61, 89, 122, 178, 487, 974, 5429, 10858, 29707, 43343, 59414, 86686, 2643923, 5287846]

約数ペア:

[(1, 5287846), (2, 2643923), (61, 86686), (89, 59414), (122, 43343), (178, 29707), (487, 10858), (974, 5429)]