4458458

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{941}}^1$

素因数の和:1069

約数の個数: 16

約数和(自身を含む): 7053696

約数和(自身を除く): 2595238

約数列:

[1, 2, 23, 46, 103, 206, 941, 1882, 2369, 4738, 21643, 43286, 96923, 193846, 2229229, 4458458]

約数ペア:

[(1, 4458458), (2, 2229229), (23, 193846), (46, 96923), (103, 43286), (206, 21643), (941, 4738), (1882, 2369)]