2871942

素因数分解:

$2^1\times 3^1\times {\mathrm{251}}^1\times {\mathrm{1907}}^1$

素因数の和:2163

約数の個数: 16

約数和(自身を含む): 5769792

約数和(自身を除く): 2897850

約数列:

[1, 2, 3, 6, 251, 502, 753, 1506, 1907, 3814, 5721, 11442, 478657, 957314, 1435971, 2871942]

約数ペア:

[(1, 2871942), (2, 1435971), (3, 957314), (6, 478657), (251, 11442), (502, 5721), (753, 3814), (1506, 1907)]