3481484

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{2411}}^1$

素因数の和:2453

約数の個数: 18

約数和(自身を含む): 6432804

約数和(自身を除く): 2951320

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 2411, 4822, 9644, 45809, 91618, 183236, 870371, 1740742, 3481484]

約数ペア:

[(1, 3481484), (2, 1740742), (4, 870371), (19, 183236), (38, 91618), (76, 45809), (361, 9644), (722, 4822), (1444, 2411)]