17898314

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{479}}^1$

素因数の和:662

約数の個数: 32

約数和(自身を含む): 32762880

約数和(自身を除く): 14864566

約数列:

[1, 2, 7, 14, 17, 34, 119, 157, 238, 314, 479, 958, 1099, 2198, 2669, 3353, 5338, 6706, 8143, 16286, 18683, 37366, 57001, 75203, 114002, 150406, 526421, 1052842, 1278451, 2556902, 8949157, 17898314]

約数ペア:

[(1, 17898314), (2, 8949157), (7, 2556902), (14, 1278451), (17, 1052842), (34, 526421), (119, 150406), (157, 114002), (238, 75203), (314, 57001), (479, 37366), (958, 18683), (1099, 16286), (2198, 8143), (2669, 6706), (3353, 5338)]