1727427742

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{6971}}^1\times {\mathrm{5387}}^1$

素因数の和:12383

約数の個数: 16

約数和(自身を含む): 2704689792

約数和(自身を除く): 977262050

約数列:

[1, 2, 23, 46, 5387, 6971, 10774, 13942, 123901, 160333, 247802, 320666, 37552777, 75105554, 863713871, 1727427742]

約数ペア:

[(1, 1727427742), (2, 863713871), (23, 75105554), (46, 37552777), (5387, 320666), (6971, 247802), (10774, 160333), (13942, 123901)]