2084656

素因数分解:

$2^4\times 7^2\times {\mathrm{2659}}^1$

素因数の和:2681

約数の個数: 30

約数和(自身を含む): 4700220

約数和(自身を除く): 2615564

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 2659, 5318, 10636, 18613, 21272, 37226, 42544, 74452, 130291, 148904, 260582, 297808, 521164, 1042328, 2084656]

約数ペア:

[(1, 2084656), (2, 1042328), (4, 521164), (7, 297808), (8, 260582), (14, 148904), (16, 130291), (28, 74452), (49, 42544), (56, 37226), (98, 21272), (112, 18613), (196, 10636), (392, 5318), (784, 2659)]