2007842

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1$

素因数の和:713

約数の個数: 16

約数和(自身を含む): 3170112

約数和(自身を除く): 1162270

約数列:

[1, 2, 37, 43, 74, 86, 631, 1262, 1591, 3182, 23347, 27133, 46694, 54266, 1003921, 2007842]

約数ペア:

[(1, 2007842), (2, 1003921), (37, 54266), (43, 46694), (74, 27133), (86, 23347), (631, 3182), (1262, 1591)]