1717739728

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{4667771}}^1$

素因数の和:4667802

約数の個数: 20

約数和(自身を含む): 3472822368

約数和(自身を除く): 1755082640

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 4667771, 9335542, 18671084, 37342168, 74684336, 107358733, 214717466, 429434932, 858869864, 1717739728]

約数ペア:

[(1, 1717739728), (2, 858869864), (4, 429434932), (8, 214717466), (16, 107358733), (23, 74684336), (46, 37342168), (92, 18671084), (184, 9335542), (368, 4667771)]