1857434

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:445

約数の個数: 16

約数和(自身を含む): 2937600

約数和(自身を除く): 1080166

約数列:

[1, 2, 23, 46, 149, 271, 298, 542, 3427, 6233, 6854, 12466, 40379, 80758, 928717, 1857434]

約数ペア:

[(1, 1857434), (2, 928717), (23, 80758), (46, 40379), (149, 12466), (271, 6854), (298, 6233), (542, 3427)]