2721544

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2113}}^1$

素因数の和:2149

約数の個数: 32

約数和(自身を含む): 6088320

約数和(自身を除く): 3366776

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 2113, 4226, 8452, 14791, 16904, 29582, 48599, 59164, 97198, 118328, 194396, 340193, 388792, 680386, 1360772, 2721544]

約数ペア:

[(1, 2721544), (2, 1360772), (4, 680386), (7, 388792), (8, 340193), (14, 194396), (23, 118328), (28, 97198), (46, 59164), (56, 48599), (92, 29582), (161, 16904), (184, 14791), (322, 8452), (644, 4226), (1288, 2113)]