1380092

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2143}}^1$

素因数の和:2177

約数の個数: 24

約数和(自身を含む): 2881536

約数和(自身を除く): 1501444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 2143, 4286, 8572, 15001, 30002, 49289, 60004, 98578, 197156, 345023, 690046, 1380092]

約数ペア:

[(1, 1380092), (2, 690046), (4, 345023), (7, 197156), (14, 98578), (23, 60004), (28, 49289), (46, 30002), (92, 15001), (161, 8572), (322, 4286), (644, 2143)]