2840972474

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1\times {\mathrm{36433}}^1$

素因数の和:36869

約数の個数: 16

約数和(自身を含む): 4309122048

約数和(自身を除く): 1468149574

約数列:

[1, 2, 127, 254, 307, 614, 36433, 38989, 72866, 77978, 4626991, 9253982, 11184931, 22369862, 1420486237, 2840972474]

約数ペア:

[(1, 2840972474), (2, 1420486237), (127, 22369862), (254, 11184931), (307, 9253982), (614, 4626991), (36433, 77978), (38989, 72866)]