1489993594

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{402049}}^1$

素因数の和:402177

約数の個数: 16

約数和(自身を含む): 2388177000

約数和(自身を除く): 898183406

約数列:

[1, 2, 17, 34, 109, 218, 1853, 3706, 402049, 804098, 6834833, 13669666, 43823341, 87646682, 744996797, 1489993594]

約数ペア:

[(1, 1489993594), (2, 744996797), (17, 87646682), (34, 43823341), (109, 13669666), (218, 6834833), (1853, 804098), (3706, 402049)]