17210494

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{72313}}^1$

素因数の和:72339

約数の個数: 16

約数和(自身を含む): 31239648

約数和(自身を除く): 14029154

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 72313, 144626, 506191, 1012382, 1229321, 2458642, 8605247, 17210494]

約数ペア:

[(1, 17210494), (2, 8605247), (7, 2458642), (14, 1229321), (17, 1012382), (34, 506191), (119, 144626), (238, 72313)]