2843722

素因数分解:

$2^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{887}}^1$

素因数の和:1125

約数の個数: 16

約数和(自身を含む): 4901760

約数和(自身を除く): 2058038

約数列:

[1, 2, 7, 14, 229, 458, 887, 1603, 1774, 3206, 6209, 12418, 203123, 406246, 1421861, 2843722]

約数ペア:

[(1, 2843722), (2, 1421861), (7, 406246), (14, 203123), (229, 12418), (458, 6209), (887, 3206), (1603, 1774)]