17042046

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{405763}}^1$

素因数の和:405775

約数の個数: 16

約数和(自身を含む): 38953344

約数和(自身を除く): 21911298

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 405763, 811526, 1217289, 2434578, 2840341, 5680682, 8521023, 17042046]

約数ペア:

[(1, 17042046), (2, 8521023), (3, 5680682), (6, 2840341), (7, 2434578), (14, 1217289), (21, 811526), (42, 405763)]