442842

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{3209}}^1$

素因数の和:3237

約数の個数: 16

約数和(自身を含む): 924480

約数和(自身を除く): 481638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 3209, 6418, 9627, 19254, 73807, 147614, 221421, 442842]

約数ペア:

[(1, 442842), (2, 221421), (3, 147614), (6, 73807), (23, 19254), (46, 9627), (69, 6418), (138, 3209)]